Mammal body size decreased significantly during at least two ancient global warming events millions of years ago, a new study has found.
Women, particularly those living in mountain regions in developing countries, are facing disproportionately high risks to their livelihoods and health from global warming, says a UN report on Climate Change.
Day in Pics: 20th September
Showbiz World - September 20, 2014
iPhone6 fever grips the world