Author: The Conversation

Data that is stored and not used has a carbon footprint: How companies can manage dark data better Aug 24, 2025

Dark data also accelerates e-waste from hardware replacement and depletes resources through manufacturing, such as using recycled raw materials and wa...

250,000 Ethiopians migrate every year: What drives them and what needs to change Aug 24, 2025

Ethiopia imposed a temporary ban on labour migration to the Gulf countries from late 2013 to early 2018 over reported abuses and deaths.

How Nollywood films help Kenyan housemaids make sense of their lives Aug 24, 2025

The lessons raised were connected to the housemaids’ immediate life experiences, and many of the films mentioned seemed to explore the social impacts...

If AI takes most of our jobs, money as we know, it will be over. What then? Aug 23, 2025

It is not only technology, though, that causes unemployment. A relatively unique feature of market economies is their ability to produce mass want, th...

Two in three Africans will live in cities by 2050: How planners can put this to good use Aug 21, 2025

National policymakers must treat urbanisation not just as a city issue, but as a national priority.

From sea ice to ocean currents, Antarctica is now undergoing abrupt changes Aug 21, 2025

The stakes could not be higher. The choices made now will determine whether we face a future of worsening impacts and irreversible change or one of ma...

‘There’s no such thing as someone else’s children’ – Omar El Akkad bears witness to Gaza destruction, West’s quiet assent Aug 21, 2025

Wells also catalogued how news outlets told those stories. They minced words to protect the perpetrators, while smearing the reputations of the dead,...

African migration: Five trends and what’s driving them Aug 21, 2025

Many Western countries have developed new policies that directly or indirectly restrict the opportunities available for migration from Africa.

How can Western countries back up Palestine recognition with action? Here are 4 ways to pressure Israel Aug 21, 2025

Recognition of a Palestinian state sends a strong message of the world’s revulsion to the Netanyahu government’s actions in Gaza. However, it is unlik...

Wildlife at risk: TikTok sellers caught peddling endangered species in West Africa Aug 20, 2025

If left unchecked, online wildlife sales risk accelerating species declines, increasing the spread of zoonotic disease, and ultimately harming communi...

How hype and Western narratives shape AI reporting in Africa, and what must change Aug 19, 2025

The rarity of terms like 'Africa' or 'African' in coverage shows a neglect of the continent’s specific needs and challenges, overlooking its growing A...

Four tips for a healthy heart from a biokineticist Aug 19, 2025

Many cardiovascular conditions develop silently. Elevated blood pressure, glucose and cholesterol often go unnoticed until a serious event, like a hea...

Africa’s top climate change challenges: Fairer deal on phasing out fossil fuels and mobilising funds Aug 18, 2025

When traditional practices are combined with modern technologies, they can strengthen resilience, enhance ecosystem stewardship, and support the emerg...

Africa’s top climate change challenges: A fairer deal on phasing out fossil fuels and mobilising funds Aug 18, 2025

Collectively, African countries need between US$1.6 trillion and US$1.9 trillion by 2030 to move away from fossil fuels.

Fela Kuti’s legacy on the menu: Nigeria’s Lagos restaurants celebrate music icon through food Aug 17, 2025

In the early 1970s, Fela fused jazz, highlife, funk, and Yoruba rhythms with politically charged lyrics attacking corruption, oppression, and postcolo...

Ghana’s war on illegal gold mining fails: How political elites, corruption undermined moratorium Aug 17, 2025

By mid-2023, Ghana’s efforts to curb illegal mining were rocked by a series of corruption scandals, including an undercover investigation by journalis...

Ozempic and other weight-loss drugs linked to rare but serious eye conditions Aug 17, 2025

But two new studies published today show that people taking these drugs may have a small increased risk of serious eye conditions and vision loss.

The international order is shifting: African countries have an opportunity to reshape global power relations Aug 15, 2025

Africa, unlike many regions, is not anchored to legacy power. It has little institutional interest in defending the old order.

Kenya’s 1950 Kolloa massacre: Britain won’t own up to its colonial violence but communities need closure Aug 15, 2025

Armed soldiers killed at least 29 civilian members of Dini ya Msambwa, a spiritual and anti-colonial movement in Kenya active around what is now West...

Abdulrazak Gurnah: Searching for signs of Zanzibar’s most famous writer, all I found were trinkets and tourists Aug 15, 2025

Gurnah is not just a writer I’ve read; he examined my doctoral dissertation at the University of Kent, where he taught for many years until his retire...

Tanzania’s independence leader Julius Nyerere built a new army fit for African liberation: How he did it Aug 15, 2025

Nyerere undertook the work of unifying Tanganyika and Zanzibar in the first few months of 1964 with an eye to the region’s security.

33 million women grow food on plots in Sub-Saharan Africa: Greener farming can boost their earnings – Study Aug 14, 2025

Despite this, many smallholder women farmers are still seen as farmers’ wives, rather than farmers in their own right, and don’t get the support they...

Côte d'Ivoire’s sacred talking drum is coming home: Lessons from Kenya on how it could transform lives Aug 13, 2025

The Djidji Ayôkwé’s return is part of a broader movement to right colonial wrongs around looted artefacts, from Nigeria’s Benin Bronzes to Ethiopia’s...

Are African countries aware of their own mineral wealth? Ghana, Rwanda offer two different answers Aug 11, 2025

Policy experts and international organisations often urge governments to invest in geological mapping to attract more investment and maximise the bene...

Do elephants make deliberate gestures to ask for things? Our study says yes Aug 09, 2025

The ability to intentionally communicate goals in mind using a variety of gestures might help elephants navigate their complex social lives.

Namibia’s forgotten genocide: How Bushmen were hunted and killed under German colonial rule Aug 09, 2025

Today’s Namibia was a German colony called German South West Africa from 1884. The 1904-1907 genocidal Herero-Nama war was decisive, as Germany sought...

Somalia’s education crisis: Why so few children attend school and what could be done to change that Aug 06, 2025

As the epicentre of conflict and displacement, Mogadishu experiences profound disruptions to educational access.

Sudan’s rebel force has declared a parallel government: What this means for the war Aug 05, 2025

The Rapid Support Forces, originally formed from the Janjaweed militias in 2000s Darfur, later became a powerful state-backed paramilitary group that...

Your phone is covered in germs: Tech expert explains how to clean it without doing damage Aug 05, 2025

Unlike hands, which can be washed many times a day, phones are rarely cleaned properly – if at all. If you do want to sanitise your phone, it’s also i...

The global health system can build back better after US aid cuts – here’s how Aug 05, 2025

The creation of the US President’s Emergency Plan for Aids Relief (Pepfar) in 2003 was at the time the largest-ever bilateral programme to combat a si...

Climate projects in South Sudan can turn deadly - how to avoid this Aug 05, 2025

South Sudan faces both worsening droughts and record-breaking floods that destroy crops and fuel food insecurity. These climate shocks can have implic...

Why UK recognition of a Palestinian state should not be conditional on Israel’s actions Aug 05, 2025

Conditional recognition subject to action by Israel – a third state – represents an unwelcome and arguably dangerous departure from international prac...

The Muslim world has been strong on rhetoric, short on action over Gaza and Afghanistan Aug 05, 2025

For example, the OIC has failed to persuade Israel’s neighbouring states – Egypt and Jordan, in particular – to open their border crossings to allow h...

Why do some clothes shrink in the wash? A textile scientist explains how to ‘unshrink' them Aug 05, 2025

To minimise shrinkage, you may use cold water, the lowest spin speed or the gentlest cycle available, especially for cotton and rayon. Machine labels...

World Court just ruled countries can be held liable for climate change damage – What does that mean for US? Aug 04, 2025

The ICJ’s advisory opinion marks a turning point in global climate accountability, giving vulnerable countries a stronger legal foundation to assert t...

Drones, disinformation and guns-for-hire are reshaping conflict in Africa: New book tracks the trends Aug 03, 2025

The African continent is flush with abundant natural resources that offer lucrative gains, but is hobbled by weak post-coup states desperate for forei...

The African activists who challenged colonial-era slavery in Lagos and the Gold Coast Aug 02, 2025

Many African abolitionists who fought and lost their lives in the struggle against slavery have long gone unacknowledged. This is beginning to change.

First malaria treatment for babies a major step to ending the disease in Africa – Biochemist Aug 01, 2025

The new drug marks a major milestone in the fight against malaria, offering life-saving treatment specifically designed for the youngest and most vuln...

Historic climate change ruling from the International Court of Justice: What it means for Africa Jul 31, 2025

The advisory opinion said governments must take appropriate measures to prevent environmental harm. This means that states are obliged to implement pr...

Uganda’s land eviction crisis: Do populist state measures actually fix problems? Jul 29, 2025

The promise to deal with land evictions “once and for all” has yet to be realised over a decade later. During Heroes Day celebrations on 9 June 2024,...

Smallholder farmers in Africa lead climate change adaptation: G20 should fund their efforts Jul 28, 2025

The funds raised should be used to roll out digital extension services, endorse indigenous knowledge, and advocate for inclusive and gender-responsive...

Extreme weather affects mental health: What vulnerable women in Kenya told us Jul 28, 2025

In many rural areas of Kenya, women play a crucial role as the primary breadwinners for their families.

Uganda’s land eviction crisis: Do populist state measures actually fix problems? Jul 28, 2025

Evictions surged in the 2010s, particularly in central Uganda’s Buganda region, fueled by rising land demand from a growing population and legal refor...

New study warns the world is running out of time to avoid the worst impacts of climate change Jul 28, 2025

We are living in a world that is warming at the fastest rate since records began. Yet, governments have been slow to act.

Governments and big tech threaten African media – book tracks the latest trends Jul 28, 2025

Researchers are also concerned about the influence of big tech in Africa. Digital platforms like Google and Facebook can shape the news and informatio...

Ghana’s security strategy has kept terror attacks at bay: What other countries can learn from its approach Jul 27, 2025

One of the standout strategies is community engagement. This serves multiple purposes, from guiding people away from extremism to gathering intelligen...

Hold up, humans. Ants figured out medicine, farming and engineering long before we did Jul 27, 2025

Ants may be tiny, but by working together, they can build complex societies and solve many problems. They might even teach humans a thing or two.

Trading Africa’s minerals for security deals is a dangerous gamble, experts warn Jul 27, 2025

As global demand for critical minerals reshapes geopolitics, African states must recognise and assert the strategic leverage their mineral resources p...

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