Reuters: Government pledges due in 2015 to cut rising world greenhouse gases will be too weak to avert the worst of global warming and merely be part of a long haul to agree far tougher curbs, the United Nations said on Wednesday.
Christiana Figueres, head of the U.N. Climate Change Secretariat, told Reuters TV at 190-nation talks in Lima on limiting warming that it was unrealistic to expect a miracle solution at a U.N. summit in Paris in a year's time.
Governments agreed in 2010 to a long-term goal...