Nepal earthquake:

Brazil

Associated Press
FILE - In this Jan. 29, 2015 file photo, children play under the water that they manage to spill over from a water tank, to cool off from the summer heat, at the Alemao Complex slum in Rio de Janeiro, Brazil. The next day it’s unusually beastly hot, scientists say you can blame three-quarters of it on humans. As climate change gets worse around mid-century, that percentage of extremely hot days being caused by man-made greenhouse gases will push past 95 percent, according to a new study published Monday in the journal Nature Climate Change. (AP Photo/Leo Correa, File)

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