Too late to stop global warming by cutting emissions

Scientists argue for adaption policies

Governments and institutions should focus on developing adaption policies to address and mitigate against the negative impact of global warming, rather than putting the emphasis on carbon trading and capping greenhouse-gas emissions, argue Johannesburg-based Wits University geoscientist Dr Jasper Knight and Dr Stephan Harrison from the University of Exeter in the United Kingdom.

"At present, governments' attempts to limit greenhouse-gas emissions through carbon cap-and-trade schemes and to promote renewable and sustainable energy sources are prob¬ably too late to arrest the inevitable trend of global warming," the scientists write in a paper published online in the scientific journal, Nature Climate Change, on Monday, 14 October 2012.