As ice sheets from glaciers melt, dozens of lakes around the world risk overflowing, causing potentially deadly avalanches and flooding in nearby towns and villages. In Huaraz, Peru, residents hope to find ways to prevent Lake Palcacocha from overflowing again — before it’s too late.
More than 50 people have been killed in southern Peru in protests that broke out in December, and have resulted in street battles between police forces and largely Indigenous groups of protesters who have fought back with rocks, slingshots and homemade rockets.
Brazil’s President Jair Bolsonaro has promised to continue facilitating mining and agro industry in Brazil’s portion of the Amazon if he wins another four-year term. But destruction of the Amazon affects the air quality and jeopardizes the water supply in neighboring countries.