Guardian: UN climate negotiations opening in Lima on Monday have the best chance in a generation of striking a deal on global warming, diplomats say.
After a 20-year standoff, diplomats and longtime observers of the talks say there is rising optimism that negotiators will be able to secure a deal that will commit all countries to take action against climate change.
The two weeks of talks in Peru are intended to deliver a draft text to be adopted in Paris next year that will commit countries to reduce...