Wild fish sustain life in Sierra Leone’s fishing towns, but declining stocks mean fish farming is needed. However, fishing communities distrust farmed fish.
Articles on Climate crisis
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Benin’s smallholder dairy farmers need development finance to plant shady trees on the land where their cattle graze, to improve cattle health.
Severe floods hit parts of South Africa in January 2026, damaging roads and forcing evacuations.
Climate change is hitting Kenya’s coastal women and their small tourism businesses, but the loss of their way of life cuts as deeply as the economic damage.
Climate change caused drought and flooding is damaging Nigeria’s staple foods, maize, cassava, millet and yam, smallholder farmers say.
The G20’s legacy so far has been to preserve capitalist financial systems.
South Africa and Nigeria promised to reduce greenhouse gas emissions from oil and coal. But instead they’re planning to increase production of fossil fuels.
African striped mice are used to desert conditions but are showing dehydration as climate change heats up their environment.
Climate activism shouldn’t just be about boycotts and protest – it’s also a chance to imagine a different future.
South Africa’s G20 presidency highlighted climate action and just energy transitions.
Africa’s drylands need support, but it shouldn’t overlook systems that people rely on.
While we cannot stop increases in the magnitude or frequency of adverse weather, there is a lot more people can do to reduce the consequences on their way of life.
African countries need funding, skilled staff, and technology to make adaptation happen.
Mozambique, one of Africa’s climate hotspots, faces droughts, floods and cyclones but lacks data, skilled experts and finance to adapt.
Climate-caused heat and floods help disease-carrying insects spread to new places.
Melissa was just the latest blow, following close on the heels of Beryl. Many islands today have little time to recover before the next disaster hits.
African farmers face rising climate disasters that destroy crops and livestock. The G20 must champion new, affordable tech-based insurance for them.
Brazil’s Amazon COP30 climate summit will test if a resource-based nation can lead on climate action. It’s a dilemma Australia also faces.
Dangerous climate tipping points will threaten food, water and coastlines. They’re irreversible and only radically accelerated climate action can stop them now.
South Africa’s G20 presidency is a chance to lobby for investment in drought-tolerant crops, better irrigation, and early warning systems.
Top contributors
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Professor of Earth System Science, UCL
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Principal Lecturer in Psychology, University of Brighton
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Research Fellow, The ARC Centre of Excellence for the Weather of the 21st Century, Australian National University
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Gender and Migration Scientist; Regional Lead for Southern Africa in the CGIAR FOCUS Climate Security Team, CGIAR
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Senior Research Scientist, Physical Geography and Ecosystem Science, Lund University
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Environment + Energy Editor and Host of the Climate Fight podcast series, The Conversation
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Professor of Law, University College Cork; Independent Social Research Foundation
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Lecturer in Asia-Pacific Studies, University of Lancashire
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Senior Research Associate, University of Oxford
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Senior Research Fellow and Associate Professor, Melbourne Climate Futures initiative, The University of Melbourne
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Professor of International Relations, The University of Queensland
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Visiting professor, Harvard University
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Lecturer in Sustainability, University of Manchester
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Research Fellow, International Food Policy Research Institute (IFPRI)
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Lecturer in Art and researcher, University of Nigeria