Blue and Green: Wealthy nations must do more to cut greenhouse gas emissions than their poorer neighbours if devastating climate change is to be avoided, according to a new study.
The ClimateFairshare project, an analysis from the Stockholm Environment Institute (SEI) and Friends of the Earth, calculates how much financial support developed countries should offer for developing countries decarbonisation efforts.
Based on historical emissions and nations populations and wealth, it puts forward a balanced...