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The African Union’s peacekeepers in Somalia, first deployed in 2007, are due to leave by the end of this year. The federal government feels it no longer needs the mission, and it is costly. But can Somalia’s army protect the country from the Islamist militant group al-Shabaab? Paul D. Williams takes stock of the military capabilities of both sides.
Heat exposure is known to have severe impacts on health. Now three researchers have reviewed decades of studies to trace the long-term effects, from before you are born to later in life. They found that high temperatures experienced in the womb can have lifelong health consequences.
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Paul D. Williams, George Washington University
Without the AU Transition Mission, the Somali army should prepare to face several hundred additional attacks each year.
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Matthew Chersich, University of the Witwatersrand; Darshnika Pemi Lakhoo, University of the Witwatersrand
Research shows climate change carries greater risks for unborn babies than previously thought. Some of the alarming effects of global warming may include worsening health and wellbeing in later life.
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Emmanuel O. Akindele, Obafemi Awolowo University
Freshwater biodiversity receives less conservation attention, especially in Nigeria.
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Uzziah Mutumbi, Rhodes University; Gladman Thondhlana, Rhodes University; Sheunesu Ruwanza, Rhodes University
Only 5% of South Africa’s energy comes from solar power while 85% is generated from coal. Loans, more subsidies and security for rooftop solar panels need to be put in place.
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From our international editions
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Michael Richardson, Leiden University; Meiru Wang, Leiden University
Nanoplastics have been found in the brain, lungs, arteries, semen and placenta. But the harms are still unknown.
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Alexander Bowles, University of Bristol
Understanding the evolution of purple algae could help us to protect glaciers.
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Gregory Stiles, University of Sheffield; Hugo Dobson, University of Sheffield
The G7 still has a great deal of global clout. But there are signs this could be beginning to wane.
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Lincoln Mitchell, Columbia University
From the racism and poverty of the Jim Crow South, Willie Mays rose to the height of fame and respect as perhaps the country’s greatest baseball player – one who inspired a president.
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