Climate change: 'World in worse situation'

Climate impacts are unfolding faster than expected and scientists have been surprised by the speed of temperature rise, the chief of the United Nations' climate science panel has said. IMAGE: A......

Paris climate talks: Why it's trouble for the world - and India

COP 21 is about how much carbon space is left and who gets how much of that space The world has used up two-thirds of its carbon space for a 2-degrees-Celsius temperature rise, consumed 35 per......