There is overwhelming evidence that human activities are mainly responsible for climate change since the mid-twentieth century, and urgent action is needed to tackle the problem, scientific experts have said.
Category - climate change denial
September 27, 2013
October 27, 2012
December 13, 2009
In the last few weeks, Britain's few remaining climate change deniers have attempted a last throw of the dice in an effort to derail the Copenhagen climate summit.
December 3, 2009