01:16 Senegal Sandstorm hits Senegal's capital A layer of sand has covered Dakar since Thursday, an unusual phenomenon that poses a "high" health risk for vulnerable people and is affecting ...
01:00 Mexico Mexico and Argentina celebrate Earth Day with dances and protests Indigenous dances in the Mexican capital and protests in Buenos Aires for a greener world.
01:49 Senegal President Sall raises the alarm on major challenge of the century as World Water Forum kicks off
01:00 Global warming and climate change Extinction Rebellion group protests outside JP Morgan in Glasgow
