A quarter of the world’s population are adolescents: major report sets out health and wellbeing trends

Source: The Conversation – Africa – By Alex Ezeh, Dornsife Endowed Professor of Global Health, Drexel University

The Lancet has released its second global commission report on Adolescent Health and Wellbeing. Adolescents are defined as 10- to 24-year-olds. The report builds on the first one, done in 2016. The latest report presents substantial original research that supports actions it recommends to be taken across sectors as well as at global, regional, country and local level. The co-chairs of the commission, Sarah Baird, Alex Ezeh and Russell Viner, together with the youth commissioners lead, Shakira Choonara, give a guide to the report’s findings.

What were the key findings?

The report noted significant improvements in some aspects of adolescent health and wellbeing since the 2016 report. These include reductions in:

  • communicable, maternal and nutritional diseases, particularly among female adolescents

  • the burden of disease from injuries

  • substance use, specifically tobacco and alcohol

  • teenage pregnancy.

It also found that there had been an increase in age at first marriage and in education, especially for young women.

Despite this progress, adolescent health and wellbeing is said to be at a tipping point. Continued progress is being undermined by rapidly escalating rates of non-communicable diseases and mental disorders, accompanied by threats from compounding and intersecting megatrends. These include climate change and environmental degradation, the growing power of commercial influences on health, rising conflict and displacement, rapid urbanisation, and the aftermath of the COVID-19 pandemic.

These megatrends are outpacing responses from national governments and the international community.

What’s unique about today’s cohort of adolescents?

Born between 2000 and 2014, this is the first cohort of humans who will live their entire life in a time when the average annual global temperature has consistently been 0.5°C or higher above pre-industrial levels.

At roughly 2 billion adolescents, they are the largest cohort of adolescents in the history of humanity. And this number will not be surpassed as populations age and fertility rates fall in even the poorest countries.

They are the first generation of global digital natives. They live in a world of immense resources and opportunities, with unprecedented connectedness made possible by the rapid expansion of digital technologies. This is true even in the hardest-to-reach places.

Growing participation in secondary and tertiary education is equipping adolescents of all genders with new economic opportunities and providing pathways out of poverty.

These opportunities, however, are not being realised for most adolescents. Increasing numbers continue to grow up in settings with limited opportunities. In addition, investments in adolescent health and wellbeing continue to lag relative to their population share or their share of the global burden of disease.

Investments in adolescents accounted for only 2.4% of the total development assistance for health in 2016-2021. This was despite the fact that adolescents accounted for 25.2% of the global population in that period and 9.1% of the total burden of disease. We use development assistance as a measure because, while governments also invest in adolescents, it’s difficult to account for how much this is. For example, when a government supports a health facility, it serves the entire population.

Yet, the report provides evidence to show that the return on investments in adolescent health and wellbeing is highly cost-effective and at par with investments in children.

What’s the news for adolescents in Africa?

The report recognises the special place of Africa in the global future of adolescents. It notes that, by the end of this century, nearly half of all adolescents will live in Africa.

Currently, adolescents in Africa experience higher burdens of communicable, maternal and nutritional diseases, at more than double the global average for both male and female adolescents. They also have a higher prevalence of anaemia, adolescent childbearing, early marriage and HIV infection. They are much less likely to complete 12 years of schooling and more likely to not be in education, employment, or training.

Female adolescents in sub-Saharan Africa have the highest adolescent fertility rate at 99.4 births per 1,000 female adolescents aged 15-19 (the global average is 41.8). They have also experienced the slowest decline between 2016 and 2022.

Globally, there was progress in reducing child marriage between 2016 and 2022. But in eight countries in 2022, at least one in three female adolescents aged 15–19 years was married. All but one of these eight countries were in sub-Saharan Africa. Niger (50.2%) and Mali (40.6%) had the highest proportion of married female adolescents.

The practice of child marriage is declining in south Asia and becoming more concentrated in sub-Saharan Africa. As the report notes:

it continues because of cultural norms, fuelled by economic hardships, insurgency, conflict, ambiguous legal provisions, and lack of political will to enforce legal provisions.

What should be Africa’s focus areas?

Beyond adolescent sexual and reproductive health concerns in sub-Saharan Africa, obesity is increasing fastest in the region. This illustrates the vulnerability of adolescents to the power of commercial interests.

Since 1990, obesity and overweight has increased by 89% in prevalence among adolescents aged 15–19 years in sub-Saharan Africa. This is the largest regional increase.

The absence of data on adolescents is a problem. Adolescents in sub-Saharan Africa are absent in many data systems. For example, data on adolescent mental health in sub-Saharan Africa is virtually absent.

Stronger data systems are needed to understand and track progress on the complex set of determinants of adolescent health and wellbeing.

Another area of concern is the massive inequities within countries, often gendered or by geography. While female adolescents in Kenya are experiencing substantial declines in the burden of HIV and sexually transmitted infections, adolescent males are experiencing increasing burdens. In South Africa, years of healthy life lost to maternal disorders show more than 10-fold differences between the Western Cape and North West provinces.

Where there’s been strong political leadership, remarkable changes have been seen. Take the case of Benin Republic. The adolescent fertility rate in the country declined from 26% in 1996 to 20% in 2018 and child marriage from 39% to 31% over the same period. Strong political leadership has also led to substantial reductions in female genital mutilation or cutting. This fell from 12% of girls in Benin in 2001 to 2% in 2011–12 among 15–19-year-old girls in Benin Republic. Political leadership also facilitated the expansion, by the national parliament in 2021, of the grounds under which women, girls, and their families could access safe and legal abortion.

But for every country that takes positive steps to protect the health and wellbeing of adolescents, several others regress.

The last decade has witnessed regression in several countries. In 2024, The Gambia attempted to repeal a 2015 law criminalising all acts of female genital mutilation or cutting. In 2022, Nigeria’s federal government ordered the removal of sex education from the basic education curriculum.

What are the recommended courses of action?

The report calls for a multisectoral approach across multiple national ministries and agencies, including the office of the head of state, and within the UN system.

Coordination and accountability mechanisms for adolescent health and wellbeing also need to be strengthened.

Laws and policies are needed to protect the health and rights of adolescents, reduce the impact of the commercial determinants of health, and promote healthy use of digital and social media spaces and platforms.

Strong political leadership at local, national, and global levels is essential.

The report also calls for prioritised investments, the creation of enabling environments to transform adolescent health and wellbeing, and the development of innovative approaches to address complex and emerging health threats.

It calls for meaningful engagement of adolescents in policy, research, interventions and accountability mechanisms that affect them.

Without these concerted actions, we risk failing our young people and losing out on the investments being made in childhood at this second critical period in their development.

The current adverse international aid climate is particularly affecting adolescents as much development assistance relates to gender and sexual and reproductive health. Concerted action in addressing adolescent health and wellbeing is an urgent imperative for sub-Saharan Africa.

– A quarter of the world’s population are adolescents: major report sets out health and wellbeing trends
– https://theconversation.com/a-quarter-of-the-worlds-population-are-adolescents-major-report-sets-out-health-and-wellbeing-trends-257282

Preventing the next pandemic: One Health researcher calls for urgent action

Source: The Conversation – Africa – By Hung Nguyen-Viet, Program Leader (ai), HEALTH at ILRI / CGIAR, International Livestock Research Institute

The world is facing daunting health challenges with the rise of zoonotic diseases – infections that are transmissible from animals to humans. These diseases – which include Ebola, avian flu, COVID-19 and HIV – show how the health and wellbeing of humans, animals and ecosystems are closely connected.

Zoonotic diseases have become more and more common due to factors such as urbanisation, deforestation, climate change and wildlife exploitation. These dangers are not limited by borders: they are global and demand a coordinated response.

By looking at health holistically, countries can address the full spectrum of disease control – from prevention to detection, preparedness, response and management – and contribute to global health security.

The World Health Organization has a basis for such an approach: One Health. This recognises the interdependence of the health of people, animals and the environment and integrates these fields, rather than keeping them separate.

I lead the health programme at the International Livestock Research Institute, where we are looking for ways to effectively manage or eliminate livestock-related diseases, zoonotic infections and foodborne illnesses that disproportionately affect impoverished communities.

My work focuses on the link between health and agriculture, food safety, and infectious and zoonotic diseases.

For example in Kenya we are part of an initiative of the One Health Centre in Africa to roll out canine vaccination and have so far vaccinated 146,000 animals in Machakos county.

In Ethiopia and Vietnam we worked in a programme to improve the hygiene practices of butchers in traditional markets.

In another project we work in 11 countries to strengthen One Health curricula in universities.

The lessons from the One Health projects implemented with partners across Asia and Africa are that there’s an urgent need for action on three fronts. These are: stronger cross-sectoral collaboration; greater engagement with policymakers to translate research findings into actionable strategies; and the development of adaptable and context-specific interventions.

But, having been active in this area for the last decade, I am impatient with the slow pace of investment. We know that prevention is better than cure. The cost of prevention is significantly lower than that of managing pandemics once they occur. Urgent steps, including much higher levels of investment, need to be taken.

What’s in place

In 2022 the World Health Organization, the Food and Agriculture Organisation, the United Nations Environment Programme and the World Organisation for Animal Health developed a joint One Health plan of action. They identified key areas to respond more efficiently to health threats. These included:

  • Reducing risks from emerging and re-emerging zoonotic epidemics. Actions include, for example, tightening regulations around farming and trade in wildlife and wild animal products.

  • Controlling and eliminating endemic, zoonotic, neglected tropical and vector-borne diseases by understanding the attitudes and knowledge of communities bearing the greatest burdens of these diseases. And boosting their capacity to fight them.

  • Strengthening action against food safety risks by monitoring new and emerging foodborne infections.

  • Curbing the silent pandemic of antimicrobial resistance, one of the top 10 global public health threats facing humanity.

Other collaborations include the Prezode (Preventing Zoonotic Disease Emergence) initiative to research all aspects of diseases of animal origin. This was launched in 2021 by French president Emmanuel Macron.

The Africa One Health University Network operates in ten African countries to address One Health workforce strengthening in Africa.

One Health has gained traction globally. But there’s still a great deal to be done.

The cost of inaction

According to a 2022 World Bank estimate, preventing a pandemic would cost approximately US$11 billion per year, while managing a pandemic can run up to US$31 billion annually. So the investment return of 3:1 is an important reason to call for investment in One Health.

The Pandemic Fund was launched in November 2022 by leaders of the Group of 20 nations and hosted by the World Bank Group to help low- and middle-income countries prepare better for emerging pandemic threats. US$885 million has been awarded to 47 projects to date through the two rounds in the last three years.

However, relative to the US$11 billion per year required for prevention, this investment is modest. Urgent investment in One Health needs to be made by countries themselves, in particular low- and middle-income countries.

The last two World One Health congresses (in Singapore in 2022, and in Cape Town in 2024) called for investment in One Health. There were also calls for investment in One Health at regional level to prevent zoonotic diseases and the next pandemic.

At the 78th World Health Assembly in Geneva, member states of the World Health Organization (WHO) formally adopted by consensus the world’s first Pandemic Agreement. The landmark decision culminates more than three years of intensive negotiations launched by governments in response to the devastating impacts of the COVID-19 pandemic.

This is major global progress in One Health and disease prevention.

But the lessons of COVID-19 have shown us that the cost of inaction is incalculable in terms of lives lost, economic turmoil and societal disruption. To date, there have been over 777 million cases of COVID-19, including more than 7 million deaths worldwide.

According to estimates by the International Monetary Fund, COVID will have caused a cumulative production loss of US$13.8 trillion by 2024.

The choice is clear: invest today to prevent tomorrow’s pandemics, or pay a heavy price in the future.

– Preventing the next pandemic: One Health researcher calls for urgent action
– https://theconversation.com/preventing-the-next-pandemic-one-health-researcher-calls-for-urgent-action-255229

Sexism in science: 7 women whose trailblazing work shattered stereotypes

Source: The Conversation – Africa – By Christa Kuljian, Research Associate, WiSER, University of the Witwatersrand

Seven women were part of a trailblazing network of feminist scientists in the 1970s, 1980s, and 1990s in the Boston area in the US. Christa Kuljian is a science writer and historian of science who focuses much of her research on issues of science and society, gender and race. She is the author of two previous books of narrative nonfiction – Sanctuary and Darwin’s Hunch. In her new book Our Science, Ourselves she focuses on the life stories of the seven women. We asked her about her book.

How did you choose the scientists you focused on in the book?

I grew up in the Boston area in the 1970s, and in high school, my parents gave me a copy of the revolutionary guide to women’s health, Our Bodies, Ourselves, which was published by the Boston Women’s Health Book Collective. In the early 1980s, I studied the history of science at Harvard and took a course with Ruth Hubbard called Bio 109: Biology and Women’s Issues.

Hubbard, in 1974, was the first woman to achieve tenure in biology at Harvard, and she features in the book. Her course taught about how scientists, including Charles Darwin, promoted stereotypes and myths about women’s biology. The idea for Our Science, Ourselves grew from that formative experience in Hubbard’s course.

But it also had roots in another, more recent experience. In 2016, I published Darwin’s Hunch: Science, Race and the Search for Human Origins, about the history of palaeoanthropology in South Africa. The book explores questions that some of my history of science professors might have asked. What influence did the social and political context of colonialism and apartheid have on the search for human origins?

After it was published, I was struck by several stories that brought science and sexism into the popular media. In July 2017, James Damore at Google wrote that “the gender gap in tech” likely existed because of biological differences between men and women, and he received support from popular psychologist Jordan Peterson.

In September 2018, an Italian physicist, Alessandro Strumia, said that the low number of women in physics was proof that women were innately less capable than men. He suggested that male scientists were being discriminated against to give opportunities to women.

These statements reminded me of what former Harvard president Larry Summers had said back in 2005. Drawing on the work of psychologist and popular writer Steven Pinker, Summers spoke of women having a “different availability of aptitude” in science and math.

Why were these myths about women’s biology still having an impact in the 21st century? I decided to go back to my class notes and look more closely at Hubbard’s research. Who had she worked with at the time? What were other scientists with a feminist awareness saying in the 1970s and 1980s?

As a result of many interviews, and research in the archives, I discovered a fascinating network of women, all of whom contributed to feminist critiques of science, and ultimately to the field of feminist science studies.

Our Science, Ourselves follows the lives of Ruth Hubbard, Rita Arditti, Evelyn Fox Keller, Evelynn Hammonds, Anne Fausto-Sterling, Banu Subramaniam and Nancy Hopkins.

None of these women scientists were born in Boston, but they all moved there to study, take a job, conduct research, or network with other scientists. Part of what made Boston interesting to me was the critical mass of colleges, universities and scientists, but also the presence of social movements that influenced these women, including Science for the People, the Combahee River Collective and others.

Could you tell us about one or two of these women’s stories?

One of them is Rita Arditti. An Argentinian geneticist at Harvard Medical School, she led a protest in December 1969 at the annual conference of the American Association for the Advancement of Science in Boston. Along with 12 colleagues carrying posters and pamphlets, she arrived unannounced at a special luncheon for women scientists, calling for an end to discrimination against women in science. Most of the women ignored Arditti, but Hubbard was in the audience and paid attention. The protest did have a ripple effect on the association.

Rita Arditti in the lab circa late 1960s. Courtesy Federicho Muchnik.

Over time, Arditti and Hubbard became friends, became active in a new organisation called Science for the People, and began to write not only about discrimination against women scientists, but also about how science portrayed women’s biology in stereotypical ways.

Ruth Hubbard and student Kathy Kleeman in the lab, circa early 1970s. Photography by Starr Ockenga, courtesy Schlesinger Library, Harvard University.

Another is Evelynn Hammonds, who studied physics at Spelman College, a historically Black women’s college in Atlanta. In 1976, she read an important report, The Double Bind: The Price of Being a Minority Woman in Science, co-authored by Shirley Malcom and published by the American Association for the Advancement of Science.

Evelynn Hammonds at the podium, 1994. Courtesy MIT Museum.

With Malcom’s encouragement, Hammonds applied to and was accepted at MIT in the Boston area. Over time, she joined a growing network of women who were critiquing their science. She became a teaching assistant for Hubbard and rented an apartment from Arditti, and became a foundational influence in gender, race and the history of science.

Hammonds emphasised that when speaking out against scientific sexism it was important to speak out against scientific racism as well, and that it was critical to address both.

How do the current US administration policies on science and diversity relate to your book?

Sudip Parikh, the CEO of the American Association for the Advancement of Science, said in testimony before the US Senate appropriations committee on 30 April 2025:

The scientific community is in paralysis right now.

The current attack on science has had a major impact, ending funding for important scientific research. Young scientists and science students are concerned for their future. The US administration’s policy of cutting funds to any programmes related to diversity or equity is an onslaught on decades of progress in this area, and will have a grave impact on the scientific research agenda.

There is a growing list of words that have been scrubbed from US government websites and documents, including “women”, “race”, “racism”, “feminism”, “activist” and “bias”. The use of any of these words in scientific research proposals can result in federal funding being cut. For example, the US Food and Drug Administration published an announcement in mid-2024 that discussed the importance of diversity in clinical trials. That document is no longer available on the website.

The women in Our Science, Ourselves made important contributions by highlighting how scientific institutions historically have been exclusionary. They also shone a light on how scientific research questions and analysis can be biased (rather than always neutral or objective), thereby affecting the knowledge they produce.

The tools that feminist science studies has developed are critical to the sciences because they ask new questions, and develop new methodologies that help science account for gender and racial bias. Who is doing science? Who decides on the research questions? Who offers analysis and who benefits?

The US administration’s actions are a major setback for science and scientific research, as well as gender, race and sexuality studies, which have made vital contributions to science, medicine and technology. The history of these fields and the life stories of some of the dynamic women in them, can offer readers inspiration for the present moment.

Our Science, Ourselves is available from University of Massachusetts Press and Amazon in the US, on Kindle, and from Love Books in Johannesburg, South Africa.

– Sexism in science: 7 women whose trailblazing work shattered stereotypes
– https://theconversation.com/sexism-in-science-7-women-whose-trailblazing-work-shattered-stereotypes-257265

Vaccines: why these young Africans are hesitant about them and what might change their minds

Source: The Conversation – Africa – By Oluwaseyi Dolapo Somefun, Research associate, University of the Western Cape

Vaccines have proved to be one of the most effective tools in fighting infectious diseases, but convincing people to get vaccinated can be tough. Especially young people.

During the global COVID-19 pandemic, declared by the World Health Organization on 11 March 2020, many countries reported high levels of vaccine hesitancy among younger population groups. Negative healthcare experiences and general distrust of government have cultivated vaccine hesitancy across Africa. Misleading information about vaccine side-effects on social media adds to this challenge.

This hesitancy continues today. A 2024 study on adolescents and young adults (aged 10 to 35) in sub-Saharan Africa found a vaccine acceptance rate of just 38.7%.

These concerns were echoed in a recent study we carried out among 165 young adults in Nigeria, South Africa and Zambia, looking at attitudes towards the COVID-19 vaccine. We wanted to know what could be done to help improve future vaccine acceptance, inform campaigns and prepare for future public health responses.

Participants were hesitant to be vaccinated, for various reasons, and suggested what policymakers could do to improve vaccine uptake.

Understanding young people’s perspectives on vaccine hesitancy and what can be done to address this is crucial for improving vaccine acceptance in the future.

What young adults told us

Our research gathered data through focus groups and interviews.

The participants described a fear of injections, uncertainty about side effects, distrust in healthcare systems and rude healthcare workers.

Some participants were worried about the safety of the COVID-19 vaccine, particularly how it might affect those with pre-existing health conditions.

Many believed that the vaccine was developed too quickly without sufficient testing and a lack of accessible information.

Many expressed a strong fear of needles. A young South African woman aged 19 commented:

I am afraid of injections, so for me, it would be better if there was something that could be taken orally, something you can drink.

Getting over the hurdle

We found young people often felt left out of vaccine conversations. They wanted to be part of the solution and make informed choices but needed the right tools and support to do so.

Participants suggested practical ideas to help boost vaccine acceptance among their peers.

Several highlighted the importance of assessing individual health status before administering vaccines, to avoid adverse interactions with existing medical conditions and treatments. They believed that situations where vaccines were mistakenly blamed for pre-existing illnesses or ongoing treatments could be avoided.

Participants suggested innovative strategies to make vaccines more accessibile. Mobile vaccination sites and community-based outreach programmes were some of the suggestions.

They must introduce mobile clinics, so that people don’t find themselves having to travel long distances to vaccinate. – 18-year-old male, South Africa

Young people also suggested household visits to people who were immobile because of age, illness or disability.

Many advocated for non-injectable vaccine options, such as oral medications or microneedle patches, which could improve accessibility and reduce anxiety.

The oral polio vaccine, which has been widely used in global polio eradication efforts, is an example of a non-injectable vaccine.

COVID-19 microneedle patch prototypes are being explored for clinical testing.

The youth urged public figures, including politicians, celebrities and influencers, to publicly endorse the vaccine.

It would be nice if the president could be shown on television receiving a vaccine so that we can see for ourselves whether he is given the same thing that everyone else receives. – 20-year-old male, South Africa

More engaging videos, interactive interviews and testimonials from vaccinated individuals could be shared across social media platforms.

The young people also emphasised the importance of comprehensive training for healthcare providers. They highlighted the need for healthcare professionals to provide respectful and empathetic care. They suggested that, by fostering respectful communication, healthcare providers could create a more welcoming and comfortable environment for their clients.

In addition, providing vaccine education in schools could educate pupils so that they could make decisions on their own.

Way forward

Engaging young people as active participants in shaping public health strategies can help increase vaccine acceptance and ensure a healthier future for all.

We believe that our findings can be applied in two ways.

First, to inform the design of tailored interventions that better resonate with young people’s desires and needs, paving the way for increased vaccine uptake and acceptability.

Second, to highlight areas where young people may need further information and engagement, to better understand some of the broader issues and why some of their recommendations might not be feasible in the short or longer term.

– Vaccines: why these young Africans are hesitant about them and what might change their minds
– https://theconversation.com/vaccines-why-these-young-africans-are-hesitant-about-them-and-what-might-change-their-minds-249629

Do you live near a dam holding mine waste? 6 questions to ask

Source: The Conversation – Africa – By Charles MacRobert, Associate Professor, Stellenbosch University

Mining is essential to modern lifestyles. Copper, iron and other mined products are vital to the products many people take for granted, like electronic devices. Being able to buy these goods quite easily may give a person a false sense of how difficult it is to extract the elements they’re made of.

Mining involves the removal of mineral-rich rock from the ground and processing it to extract the high-value minerals. Depending on the mineral, this quantity can be as low as a few grams in a tonne of rock.

For example, removing a tiny quantity of platinum from rock requires finely grinding the rock. The fine material that remains once the platinum is removed is known as tailings.

Every mining operation produces tailings. This can be coarse, like instant coffee granules, or fine, like cocoa powder. Tailings are typically mixed with water to form a liquid slurry that can be pumped and transported easily.

Slurry is kept in specially designed tailings dams. The designs are unique and depend on what is being mined and the local area.

Unfortunately, the history of mining is stained with examples of poorly managed dams that collapse, spilling the slurry, which is sometimes toxic. This can cause serious environmental, social and economic damage.

Kafue River before contamination by copper mine waste. De Agostini/Getty Images

One such mine disaster happened in February 2025 in Zambia at the Sino-Metals Leach Zambia copper mine. Over 50 million litres of toxic waste flowed over the dam’s wall into the Mwambashi River. From there it flowed into one of the largest and longest Zambian rivers, the Kafue.

The pollution travelled further than 100km from the dam, contaminating the river, and killing fish and livestock on nearby farms. The Zambian government had to shut down municipal water to the city of Kitwe to protect residents from consuming the polluted water.

This should not have happened, because steps have been taken to ensure proactive management of dams. In 2020, the Global Industry Standard on Tailings Management introduced a new set of safety measures and standards.

Many mines are proactively embracing these standards. This enhances community trust in tailings dams. But other mines are not engaging with communities that might be affected by dams. Or communities may feel unsure what to ask the mines.

We are geotechnical engineers who have studied tailings dam collapses. Here, we outline six questions people living near mines should ask mine management to ensure they understand the key hazards and risks in their communities.

1. How far will the slurry flow?

Each tailings dam has a zone of influence. This is determined by analysing what would happen if the slurry breached the dam walls and started to flow out. It is an estimate of the area which would be swamped by tailings if the dam failed.

Generally, tailings disasters have caused significant damage up to a distance of 5km from the dam. If the tailings slurry gets into a river, it can flow hundreds of kilometres downstream.


Read more: Burst mining dam in South Africa: what must be done to prevent another disaster


Zones of influence are often determined for extreme events, like once in a lifetime storms or large earthquakes. But zones of influence could also include places affected by dust or water pollution from the mine.

If you can see a tailings dam from where you live or work you should consider yourself within the zone of influence.

2. Who is responsible for the dam?

Clearly defined roles and responsibilities for day-to-day operation should be in place in every mine. There should be suitably qualified engineers appointed to carry out monitoring and maintenance of the dam. There need to be enough qualified people to cope with the size of the dam.

The management structure should set out how day-to-day issues related to the tailings dam are discussed between workers on the ground in mines and top management, and how solutions are found. Mines should also keep audit and inspection reports on their tailings dams, and records should be kept over the long term (because tailings dams are often operational for several decades).

3. What about the environment?

Mines should have plans to reduce the impact that tailings dams have on the environment. These would have been informed by public participation. The plans must state what monitoring is in place to measure the impacts of dust and water (groundwater and surface water).

The true extent of impacts only becomes apparent once the mine starts operating. So, the public should hold mines accountable for commitments made. Mines should satisfy communities that monitoring is continuing to identify and track the dam’s environmental impacts.

Closure plans should also be continuously communicated to mining-affected communities. This will assure the community that when the miners leave, they won’t be left with a dangerous dam near their homes, with no one to look after it.

4. Will the tailings dam be safe when it rains?

A common way that tailings dams fail is when water or slurry washes over the dam sidewalls. This washes away the support. It is known as overtopping, and can happen in storms or if too much tailing is pumped into the dam.

Overtopping is best managed by keeping the water a certain distance below the dam wall. Mine management must measure this regularly and control how much tailing they pump to the dam. Their task is to make sure that even in a severe storm the level will stay well below the top of the dam wall.

5. Has the dam always behaved as expected?

Small failure incidents such as sloughs, slides and bulges where dam walls move but no slurry is released can occur. Mines should investigate and report these, detailing likely causes and mitigation measures implemented.

Publicly available satellite imagery can easily show where mine tailings dams are becoming unstable. Mines should be transparent and provide explanations for these to avoid any speculation over whether the dam is stable or not.

6. What alterations have been made?

Sometimes dams must be changed to accommodate changes in mining or the extraction process. These changes could include how fast the dam is being built, moving the position of the dam wall, or placing material at the base of the wall to stabilise it.

The unexpected consequences of alterations to a tailings dam could be water seeping out and creating damp spots, leading to dam walls sagging or cracking. If left unchecked this can lead to structural failure.

When substantial changes are made to a dam’s design, mines need to demonstrate that sufficient consideration has gone into making these changes.

– Do you live near a dam holding mine waste? 6 questions to ask
– https://theconversation.com/do-you-live-near-a-dam-holding-mine-waste-6-questions-to-ask-256517

Flooding incidents in Ghana’s capital are on the rise. Researchers chase the cause

Source: The Conversation – Africa – By Stephen Appiah Takyi, Senior Lecturer, Department of Planning, Kwame Nkrumah University of Science and Technology (KNUST)

Urban flooding is a major problem in the global south. In west and central Africa, more than 4 million people were affected by flooding in 2024. In Ghana, cities suffer damage from flooding every year.

Ghana’s president, John Dramani Mahama, has established a task force to find ways of improving flood resilience in the country. This is partly driven by an increase in flooding incidents in cities such as Accra and Kumasi in the last decade.

We are urban planning and sustainability scholars. In a recent paper we analysed whether flooding in Accra, Ghana’s capital, was caused by climate change or poor land use planning.

We conclude from our analysis that flooding is caused by poor and uncoordinated land use planning rather than climate change. We recommend that the physical planning department and other regulatory agencies are equipped to ensure the effective enforcement the relevant land use regulations.

Mixed push factors

The Accra metropolitan area is one of the 29 administrative units of Ghana’s Greater Accra region. It is the most populous region in Ghana, with over five million residents, according to the 2021 Housing and Population Census.

We interviewed 100 households living in areas such as Kaneshie, Adabraka and Kwame Nkrumah Circle. These areas experience a high incidence of floods. Representatives of agencies such as the Physical Planning Department of the Accra Metropolitan Assembly, the National Disaster Management Organisation and the Environmental Protection Agency were interviewed too, about:

  • the nature and areas most prone to flooding in the study area

  • the frequency of flooding

  • land use planning and regulations and their influence on flooding.

About 40% of the people we interviewed attributed flooding to both weak enforcement of land use regulation and changes in rainfall patterns. Most of the households (52%) said floods in Accra were the result of weak enforcement of land use regulations, while 8% blamed changes in land use regulations.

We also analysed recorded data on flood incidence and rainfall. We found no correlation between increased rainfall and flooding. For example in 2017 there was a decrease in rainfall, but an increase in flooding.

This finding points to the fact that rainfall isn’t the only factor contributing to flooding in the city.

The agencies and city residents reported that between 2008 and 2018, they could see that more people were encroaching on the city’s wetlands by building homes and commercial infrastructure. This has changed the natural flow of water bodies. The Greater Accra Metropolitan and its environs has major wetlands such as Densu Delta, Sakumo Lagoon and Songor Lagoon.

Interview respondents noted that the siting of unauthorised buildings and the encroachment on buffer zones of water bodies in the city could have been averted. They blamed political interference in the enforcement of land use regulation. The government makes the situation worse in two ways, they said:

  • planning standards and regulations are neglected in the development process. The processes involved in acquiring development permits are cumbersome and expensive, so people go ahead and develop without permits.

  • regulatory institutions and authorities are ineffective. This is clear from the fact that planning happens chaotically. No attention is given to the ecological infrastructure that’s needed.

The way forward

We conclude that land use malpractices remain the dominant causes of flooding in Accra. They include:

  • poor disposal of solid waste, which eventually blocks drains and results in water overflow during heavy rains

  • building on wetlands as a result of non-compliance or non-enforcement of land use regulations.

There is an urgent need for Ghana’s cities to adopt best practices in waste management. These include recycling of plastic waste and composting for urban agriculture. An environmental excise tax was introduced in 2011 to fund plastic waste recycling and support waste management agencies.

The increasing encroachment on wetlands should be addressed through the strict enforcement of buffer regulations. Planning authorities and the judiciary can collaborate on this. The city must also encourage green infrastructure, like rain gardens, green roofs, permeable pavement, street trees and rain harvesting systems. Research has shown these to be environmentally sustainable and cost-effective approaches to managing storm water.

Another suggested approach is the introduction of the polluter pays principle in city management. This is a system where city residents who are involved in the pollution of the environment are made to pay for the cost of mitigating the impact. Residents who dispose of waste indiscriminately and encroach on wetlands would be made to pay for the cost of the environmental degradation. Cities such as Barcelona and Helsinki have applied this principle in the management of their industrial discharge and contaminated waste.

Finally, there should be incentives for city residents to promote environmental sustainability. For example, a deposit refund system has been introduced in several states in the US and Australia. In this system, consumers are made to pay a deposit after purchasing items that can be recycled, such as plastic bottles, and the deposit is reimbursed to the consumer after the return of the empty bottles to a retail store.

– Flooding incidents in Ghana’s capital are on the rise. Researchers chase the cause
– https://theconversation.com/flooding-incidents-in-ghanas-capital-are-on-the-rise-researchers-chase-the-cause-254000

Southern Africa’s rangelands do many jobs, from feeding cattle to storing carbon: a review of 60 years of research

Source: The Conversation – Africa – By Kevin Kirkman, Professor of Grassland Science, University of KwaZulu-Natal

South Africa’s rangelands have always had great value for the country. These areas offer more than just grazing for livestock. They provide services like purifying water, storing carbon and conserving biodiversity.

The grassland biome (28%), along with the savanna (32.5%) and the Nama-Karoo (19.5%), are collectively referred to as rangelands. They make up almost 80% of the land area of South Africa.

Their ecological services haven’t always been fully appreciated. Research into rangelands has evolved in response to environmental changes, human needs and scientific discoveries.

Commercial livestock production was the main concern when academics, researchers and practitioners met for the first congress of the Grassland Society of Southern Africa in 1966. Less than 15% of South Africa’s land surface area is arable. The only agricultural production possible on the balance of the land is livestock production from natural rangeland. Livestock production is thus a cornerstone of agriculture and food production in South Africa.

Six decades on, the Grassland Society has reflected – through a special issue of its journal, the African Journal of Range and Forage Science – on how it has tackled research challenges and adapted to shifting perceptions of rangelands.

Research has explored aspects of global change, bush encroachment and other changes in rangeland composition and function. Land transformation is another research area. Peri-urban sprawl, open-cast mining, timber plantations and other developments reduce and fragment rangeland. The result is increased pressure on the remaining, intact rangelands.

Widening scope

A review of research over the 60 years shows that early efforts focused mainly on forage production to support livestock industries. Research topics included rotational grazing and burning, as well as reinforcing rangelands by adding nutrients, forage grasses and legumes.

By the 1980s, it became clear that rangelands offered more than just grazing – they were vital ecosystems.

Rangelands in southern Africa span diverse climates and landscapes, from arid deserts to moist mountains. Kevin Kirkman, Author provided (no reuse)

In the early 1990s, around the onset of democracy in South Africa, local researchers became part of global conversations around rangeland ecology. In doing so, they started to use the international terminology, instead of the old Dutch-derived word “veld”.

This shift was not just about geography, but about scope. Rangelands were increasingly seen as multifaceted ecosystems critical in the fight against climate change. Increasing temperatures, increasing atmospheric carbon dioxide levels and changing rainfall patterns pose a threat to all ecosystems. Understanding the response of rangelands is increasingly important in devising management strategies to adapt to these changes.

Scientists expanded their attention to preserving soil health, restoring degraded landscapes, and maintaining biodiversity. Issues like overgrazing, soil erosion and invasive species gained recognition in southern Africa. Degradation of rangelands in South Africa was first highlighted in the mid 1700s, and became a “mainstream” issue in the 1930s. Replacing a diverse group of wild animals with a single species of grazer, such as cattle, is the reason generally given for degradation. Fire has also been linked to it (often unfairly).

The Grassland Society responded by promoting ideas like adaptive grazing management (making decisions in response to conditions, rather than following a recipe approach). It also encouraged integrating indigenous knowledge with scientific research to create more sustainable and resilient land-use systems. This has helped shape land management practices across the region.

Rangelands are dynamic, especially in the Karoo, where vegetation cover can shift dramatically in response to rainfall and grazing. Justin du Toit, Author provided (no reuse)

Many southern African rangelands face the challenge of balancing grazing with biodiversity conservation. Research on conservation agriculture and integrating livestock and wildlife systems is helping farmers and conservationists to find common ground. Wildlife, both in the conservation and the game production contexts, plays a critical role in South Africa’s economy. Tourism is one of the major contributors.

Land management is particularly important in the Mediterranean-climate regions of South Africa, where poor crop farming practices have damaged soil health. The research is guiding the development of more sustainable farming systems focused on soil regeneration and biodiversity.

A key indicator of ecosystem degradation is a decline in grassland forbs (herbaceous plants that are not grasses). They are highly sensitive to grazing pressure. So the role of wildflowers in ecosystem health and animal wellbeing has also become an important research area.

Climate change, fire suppression and overgrazing drive woody plant encroachment, where grasslands are turning into shrublands. This calls for integrated management approaches that consider fire, grazing and even controlled rewilding.

Fire is a natural element in many grassland ecosystems, and research has helped advance understanding of how it can be monitored and controlled to reduce risks while promoting healthy rangelands.

People and grasslands

Grazing contrast. Justin du Toit

Rangeland management has important social dimensions. Research is addressing issues such as land tenure, governance, community management systems on communal rangelands and indigenous knowledge in management decisions. These topics are essential for creating sustainable solutions that account for people’s livelihoods and needs.

In addition to these ecological, social and management advances, the Grassland Society of Southern Africa has worked to develop the next generation of rangeland scientists and practitioners. Through its congresses, workshops and journal publications, the society continues to foster dialogue across disciplines and communities. Its 60th congress will be held in July 2025.

– Southern Africa’s rangelands do many jobs, from feeding cattle to storing carbon: a review of 60 years of research
– https://theconversation.com/southern-africas-rangelands-do-many-jobs-from-feeding-cattle-to-storing-carbon-a-review-of-60-years-of-research-254736

Why Kinshasa keeps flooding – and why it’s not just about the rain

Source: The Conversation – Africa – By Gode Bola, Lecturer in Hydrology, University of Kinshasa

The April 2025 flooding disaster in Kinshasa, the capital of the Democratic Republic of Congo, wasn’t just about intense rainfall. It was a symptom of recent land use change which has occurred rapidly in the city, turning it into a sprawling urban settlement without the necessary drainage infrastructure.

Local rains combined with runoff from torrential rains coming from neighbouring Congo Central Province quickly overwhelmed the city’s small urban tributaries. The Ndjili River and its tributary (Lukaya), which run through the city, overflowed and flooded homes on either side.

This led to the deaths of at least 70 people, 150 injured and the temporary displacement of more than 21,000 people. Floods affected the running of 73 healthcare facilities. Access to water and transport services were disrupted in large parts of the city. People could only move around by dugout canoe or by swimming in flooded avenues.

Floods have become recurrent in the DRC. The last quarter of 2023 and the beginning of 2024 saw the most devastating floods there and in neighbouring countries since the 1960s.

According to UN World Urbanisation Prospects (2025), the reason the floods have become this devastating is the growth of Kinshasa. The city is the most densely populated city in the DRC, the most populous city and third-largest metropolitan area in Africa.

Kinshasa’s 2025 population is estimated at 17,778,500. Back in 1950, it was 201,905. In the past year alone, the city’s population has grown by 746,200, a 4.38% annual change. At least 2% of the population live in areas prone to flooding. Urban infrastructure, especially flood-related, is non-existent or inadequate. Where it exists, drainage systems are blocked by solid waste, itself another sign of the city whose public services such as waste collection have become dysfunctional.

We have been studying the characteristics of flooding and the prediction of risk linked to it in the Congo Basin for five years as part of our work at the Congo Basin Water Resources Research Center in Kinshasa. We study the movement of water in natural and modified environments and its interactions with infrastructure over a range of geographical scales. We argue in this article that understanding why Kinshasa floods means recognising two very different water systems at play – and how urban growth has made the city more vulnerable to both.

Kinshasa faces two distinct flood hazards: first, flooding from the Congo River, which typically peaks around December and January; and, second, urban flood events driven by local rainfall and runoff from the hills south of the city around April and December.

Most of Kinshasa’s flood disasters have come from the second type. And as Kinshasa has urbanised, expanding into the floodplains, but without the necessary urban infrastructure, the impact of urban flood events has become worse.

With more sealed surfaces – because of more urban settlements – and less natural water absorption, more rainwater runs off, and faster. This overwhelms the city’s small urban tributaries and the Ndjili river.

Growth of Kinshasa and flood

As the city has expanded, so has its flood exposure. The city’s tributaries drain steep, densely populated urban slopes and are highly responsive to rainfall.

Of Kinshasa’s two flood risks, the impact of Congo River flooding can be observed in large cities located along major rivers, and typically peaks around January. These are seasonal floods driven by rainfall across the whole Congo Basin.

Research at Congo Basin Water Resources Research Center shows that while Congo River high water levels can cause “backwater effects” – the upstream rise in water level caused by reduced flow downstream – most damaging floods result from intense local rainfall overwhelming the city’s small river catchments. The flood risk analysis indicates that 38 territories are the hotspot of flooding in the Congo basin. Kinshasa is a hotspot due to its double risk sources and extensive urbanisation.


Read more: Kenya’s devastating floods expose decades of poor urban planning and bad land management


The urban flood events are more challenging. They can happen with less rainfall and cause major destruction. They are driven by local rainfall and rapid growth of informal settlements.

Other cities face similar risks. In 2024, Nairobi suffered deadly floods after prolonged rain overwhelmed informal neighbourhoods and infrastructure.

Across Africa, cities are growing faster than their infrastructure can keep up with. Kinshasa has unique exposure, but also strong local research capacity.

A flooded street (left) and submerged homes in Kinshasa’s April 2025 floods/Photos by Gode Bola.

The Congo River’s seasonal peaks are relatively well understood and monitored. But urban tributaries are harder to predict.

DRC’s meteorological agency Mettelsat and its partners are building capacity for real-time monitoring. But the April 2025 floods showed that community-level warning systems did not work.

Climate change is expected to intensify extreme rainfall in central Africa. While annual totals may not increase, short, intense storms could become more frequent.

This increases pressure on cities already struggling with today’s rains. In Kinshasa, the case for climate-resilient planning and infrastructure is urgent.


Read more: Local knowledge adds value to mapping flood risk in South Africa’s informal settlements


What needs to change?

Forecasting rainfall is not enough. Government agencies in collaboration with universities must also forecast flood impact – and ensure people can act on the warnings. There is a need to put in place systems to achieve this under a catchment integrated flood management plan.

The main elements of such a plan include:

  • Improved early warning systems: Use advanced technologies (such as satellites) to gather real-time data on environmental conditions.

  • Upgraded drainage infrastructure: Identify weaknesses and areas prone to flooding, to manage storm water better.

  • Enforcement of land use planning: Establish clear regulations that define flood-prone areas; outline permissible land uses.

  • Define safety perimeters around areas at risk of flooding: Use historical data, flood maps, and hydrological studies to pinpoint areas that are at risk. Regulate development and activities there.

  • Local engagement in flood preparedness: Educate residents about flood risks, preparedness measures, and emergency response.


Read more: Nigeria and Ghana are prone to devastating floods – they could achieve a lot by working together


Institutions such as the Congo Basin Water Resources Research Center play a critical role, not just in research but in turning knowledge into action. Rainfall may trigger the flood, but urban systems decide whether it becomes a disaster. And those systems can change.

– Why Kinshasa keeps flooding – and why it’s not just about the rain
– https://theconversation.com/why-kinshasa-keeps-flooding-and-why-its-not-just-about-the-rain-254411

Accra is a tough city to walk in: how city planners can fix the problem

Source: The Conversation – Africa – By Seth Asare Okyere, Visiting lecturer, University of Pittsburg and Adjunct Associate Professor, Osaka University, University of Pittsburgh

Humans are walking beings. Walking is intrinsically linked to our physical development from childhood and enables our connections with people and places. We can say it is essential to our physical and mental well-being.

Walking can also help create inclusive and sustainable cities. Most western cities incorporate this need in their spatial planning.

In African countries like Ghana, however, the fact that most people walk doesn’t always mean they prefer to. They need to walk because it’s cheaper than using motor vehicles. But many African cities are not friendly to pedestrians.

More than 70% of the urban population in Africa walk daily for various purposes. To deal with the challenges pedestrians encounter, some African cities have incorporated policies and strategies for walking into their motorised transport policies. For instance, in Nigeria, the Lagos Metropolitan Area Transport Authority has developed a policy that aims to create a safe and pleasant network of footpaths, greenways and other facilities that serve everyone in the city.

In Addis Ababa (Ethiopia), a similar policy was developed. Its objective is to increase the number of people who walk by investing in walking facilities and improving connectivity to public transport.

The strategies in these documents are commendable, but they have met practical challenges like funding, public perception and technical capacity.

Ghana also has several transport and local development planning policies. Yet most urban areas in Ghana don’t have walking infrastructure and a safe walking environment.

As scholars interested in sustainable urban development planning and policy, we reviewed some of these policies to explore how they treat walking as a way of getting around. The research also assessed institutional perspectives and residents’ everyday lived experiences of walkability in Accra, the capital city. We found that both policies and urban plans paid little attention to making the walking experience enjoyable.


Read more: City streets: why South Africa should design more people-friendly spaces


The study

The Ghana Transport Survey Report indicates that over three-quarters (75.3%) of the country’s population make up to ten daily trips on foot, and most urban areas lack walking infrastructure. Pedestrians account for about 42% of road deaths in Ghana.

We chose two study sites in Accra, the capital, where many come to find work. The sites represented inner-city and suburban areas. The research used in-depth and semi-structured interviews with 80 people to capture the perspectives of institutional representatives and community residents. We explored walking experiences in terms of accessibility, safety and enjoyment.

Findings

Accessibility: The national transport policy seeks to provide dedicated, safe, reliable and appropriate facilities for users across all transport modes. What we found, however, was an absence of infrastructure to enhance pedestrian access to facilities and services.

One resident commented:

The roads are not only in poor condition but they have no sidewalks. It is not hard to assume that these were built for car owners, not pedestrians’ everyday use.

Safety: The research revealed a chasm between policy ambitions for walking and realities at the community level. Municipal development plans don’t say how they will address the frequent crashes that result from commuters, vendors and motorists competing for space. The most at risk are pedestrians, who represent 42% of transport-related fatalities. This is because of noncompliance with bylaws that regulate activities on the roads and pedestrian pathways.

One municipal official said:

Look at the streets: Motorists, street vendors, school children on the same street space. There is encroachment, reckless driving, illegally parked cars on road shoulders. School children and the disabled face constant risks. But the plan aims to make the neighborhoods walkable. Just words as always.

Enjoyment: Enjoyment was the least considered aspect of walkability in both national policy and municipal development plans. The absence of facilities and infrastructure that offer comfort, aesthetics and other pleasures for pedestrians provides a clear indication of this.

A community leader complained:

Flooding and poor sanitation create an unpleasant walking environment. Clogged waste, poor drains, and rubbish along streets and alleyways are a problem. There is nothing pleasant about walking: the smell, the dust, the noise and the heat. You walk because you have no choice.


Read more: New forms of urban planning are emerging in Africa


Towards cities that are walkable

The deep gulf between what the policies say and everyday experiences in our study calls for new ways of thinking and implementation within the urban transport in Ghana’s development planning regime.

We suggest that there is a need for transport planners, urban and development planners, and policymakers to consider coproduction strategies in identifying, framing, developing, and implementing interventions. This will help harness the potential for walking as a social equaliser and its contribution to healthy, safe, equitable cities and communities.

Here, action-oriented collaborative strategies like workshops that consider communities as partners can transition African urban residents from captive walkers to walkers who enjoy it.

– Accra is a tough city to walk in: how city planners can fix the problem
– https://theconversation.com/accra-is-a-tough-city-to-walk-in-how-city-planners-can-fix-the-problem-253636

10 years ago Kenya set out to fix gender gaps in education – what’s working and what still needs to be done

Source: The Conversation – Africa – By Benta A. Abuya, Research Scientist, African Population and Health Research Center

The Kenyan government launched a big attempt in 2015 to promote gender equality in and through the education sector. This was guided by principles of equal participation and inclusion of women and men, and girls and boys in national development.

The Education and Training Sector Gender Policy aligned with national, regional and global commitments. This included the constitution, and Sustainable Development Goals 4 on quality education and 5 on gender equality.

Years later, however, it became clear that the government wasn’t achieving some policy’s objectives. Gaps remained in reducing gender inequalities in access, participation and achievement at all levels of education.

The government decided to review the causes of these challenges and what could be done differently.

This led to a two-year joint study in partnership with the African Population and Health Research Center. The study began in 2022. Its overall objective was to provide evidence for action on mainstreaming gender issues in basic education in Kenya. Gender mainstreaming generally refers to being sensitive to gender when developing policies and curricula, governing schools, teaching and using learning materials.

The study specifically aimed to:

  1. examine how the teacher-training curriculum prepares teachers to implement gender mainstreaming strategies within the basic education sector

  2. examine how gender mainstreaming is practised in classrooms during teaching and learning

  3. assess the relationship between teaching practices and students’ attendance, choice of subjects and academic performance

  4. evaluate the availability of institutional policies, practices and guidelines to mainstream gender issues and the extent to which they influence gender mainstreaming in education.

I’m a gender and education researcher and was part of the team from the African Population and Health Research Center that collected data for the policy review. This data came from 10 counties with high child poverty rates and urban informal settlements. These indicators highlight an inability to access one or more basic needs or services.

The study involved teacher trainers and trainees. We also spoke to education officials, and learners in primary and secondary schools. We carried out classroom observations, knowledge and attitude surveys, questionnaires, key informant interviews and focus group discussions.


Read more: 6 priorities to get Kenya’s curriculum back on track – or risk excluding many children from education


The data showed gaps in teacher training, as well as institutional and teaching practices at the basic education level. Policy wasn’t being carried through in practice.

The gaps

Our study found that Kenya needs to review its teacher education curriculum to make it more gender responsive.

Teachers also need more training to follow practices that are gender responsive. These practices include extending positive reinforcement to girls and boys, maintaining eye contact and allowing learners to speak without interruption.

Deliberate steps should be taken to ensure that schools and teacher training colleges are gender inclusive in their practices, guidelines and programmes.

More specifically, our study found:

  • Teacher trainees had a relatively good understanding of gender-equitable teaching and learning practices. But there was a need to place greater importance on this in lesson planning and in supporting girls in science, technology, engineering and mathematics (STEM).

  • Gender mainstreaming is not built into the teacher training curriculum. It isn’t taught as a standalone unit. Teacher trainees learnt about it mainly from general courses, such as child development and psychology, or private training. And teacher trainees were unaware that they were being tested on this.

  • There were no significant gender differences in how teachers in pre-primary and primary school taught boys and girls. At the secondary level, however, teachers engaged boys more than girls during during literacy and STEM lessons.

  • At both primary and secondary levels, gender-equitable practices positively influenced learning outcomes in English and STEM subjects. These practices improved academic performances in English at the primary level. They led to improvements in biology, English, mathematics and physics at the secondary level.

  • The odds of school attendance increased if teachers treated boys and girls in equitable ways.

  • The odds of boys selecting chemistry and physics at the secondary level increased if the teacher of the subject was approachable and if the subject was considered applicable to future careers.

  • More than 40% of primary and secondary schools didn’t have guidelines on sexual harassment and gender-based violence for teachers and students. And most of the schools that said they had these guidelines couldn’t provide them to the research team. These guidelines help mainstream gender issues in schools and communities.

What next

To advance gender equality, Kenya must move beyond policy awareness. It must be more responsive to gender in teacher training, classroom practices and institutional leadership.

Our study recommends:

  • creating a positive and inclusive learning environment where both boys and girls feel valued, capable, and motivated to learn

  • teaching gender mainstreaming as a standalone unit, or integrating it into the teaching methodology

  • coaching, mentorship and modelling of best practices to trainee teachers

  • financial support for gender mainstreaming in all areas of teacher education

  • encouraging girls to pursue STEM subjects and careers at an early age through formal mentorship programmes

  • encouraging and empowering women teachers and parents to take up leadership positions in schools to provide role models for students.


Read more: Kenya’s decision to make maths optional in high school is a bad idea – what should happen instead


Our findings offer a critical evidence base for the education ministry and other stakeholders. They should put accountability mechanisms in place.

Only through sustained, data-driven action can Kenya achieve a truly inclusive and equitable education system.

– 10 years ago Kenya set out to fix gender gaps in education – what’s working and what still needs to be done
– https://theconversation.com/10-years-ago-kenya-set-out-to-fix-gender-gaps-in-education-whats-working-and-what-still-needs-to-be-done-255400