Articles on Sahel

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Mumbai at sunrise: a thick layer of smog engulfs India’s megacity. The Greater Mumbai Metropolitan Region is home to over 22 million people. Bhatakta Manav/Shutterstock.

Atmospheric dust: the overlooked suspect in urban air pollution

New research reveals that the adverse environmental and health impacts of atmospheric dust in the world’s rapidly growing megacities deserve far more attention.
A newspaper in Benin’s Cotonou reporting the president declaring that the “situation is completely under control” after a thwarted coup attempt. Photo by Olympia de Maismont / AFP via Getty Images

Benin’s failed coup: three factors behind the takeover attempt

Growing autocratic rule, a rise in jihadist attacks and a proliferation of coups in the Sahel contributed to the attempt by Benin’s military to seize power.

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