Collectively, the evidence studied by ichnologists helps to paint a picture of long-gone landscapes and the creatures and plants that populated those spaces.
South Sudanese children play at a refugee camp in northern Uganda.
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Despite regular incidents of anti-migrant violence, peaceful and mutually beneficial relationships between South Africans and migrants can and do exist.
A Zimbabwean broom vender pushes his bike on the streets of Chitungwiza outside Harare.
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The informal sector in Zimbabwe is massive. Finding ways to connect it to the formal sector is vital.
The farmers’ predicament can’t be viewed in isolation and must be understood within the context of global processes beyond their control.
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Sub-Saharan Africa is one of the world’s most sunlit regions. A prototype generator uses that sunlight in place of diesel to support unreliable electricity grids.
Even if additional energy production capacity was added to the national grid through renewables, questions remain about whether access will be equitable and affordable.
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The countries share related populations, economies, ecologies and epidemiologies. This interconnectedness highlights challenges and opportunities for more effective malaria control across the region.
Public transport drivers haggling over currency exchange in Harare, Zimbabwe.
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To kick-start ethical regeneration of Zimbabwean society political leaders need to take the lead in the fight against corrupt and speculative activities.
A group of African woman walking on their way home in Zimbabwe. The informal sector has potential to harness small sustainability benefits.
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The focus of climate talks has been on how little time is left is for global action. But climate change has already made tobacco farming, potentially a route out of poverty, unviable for some.
Women continue to fetch wood and cook over smoky fires even where there are solar home systems.
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Developments in the energy sector shouldn’t be reduced to technological sophistication. They should be guided by how they improve the livelihoods of the intended beneficiaries.