World leaders with the Group of 20 rich and developing nations will meet this weekend in Johannesburg for the bloc’s first ...

The growing impact of climate change becomes more relevant throughout the 21 st century as the global phenomenon has recently caused some of the hottest days on record. As modern society has recently ...

Climate change could create serious water shortages in Africa, according to a study being published online by Science magazine. Researchers in South Africa suggest that a relatively small decrease in ...