Guardian: Governments must enact domestic laws on climate change and greenhouse gas emissions if international efforts to stall global warming are to succeed, according to the UN's climate chief.
Christiana Figueres, who is spearheading the push for a new global treaty on emissions, said negotiations on an international agreement would rely on progress being made within countries to cut carbon dioxide or promote alternatives to fossil fuels.
She said: "Domestic legislation is critical because it is the...