the climate experts call for strong leadership from the leading economies and insist the world needs to stop using fossil fuels now – if global warming is to be tackled effectively

The FINANCIAL -- Climate pledges at this week’s G7 meeting of the world’s major economies in Cornwall represent positive action, according to top environmental researchers at the University of Oxford. But, in response to the summit agenda, the climate experts call for strong leadership from the leading economies and insist the world needs to stop…