Reuters: Germany German Chancellor Angela Merkel has urged Group of Seven (G7) leaders to agree to limit the rise in average global temperatures to two degrees Celsius above pre-industrial levels, warning that without such a commitment a broader climate deal could fail.
Climate is one of the key topics on the agenda at a G7 meeting in a Bavarian castle starting on Sunday. Merkel is hoping leaders will send a strong signal on cutting greenhouse gases ahead of a United Nations climate meeting in Paris in...