In the wee hours of last Sunday morning, negotiators at the UN climate talks in Lima, Peru, finally concluded this year’s talks with a narrow outcome that provided a little more clarity on the path to reaching a new international climate agreement during the December 2015 talks in Paris.
Although the talks have been characterized as the “first time” all countries have agreed to cut emissions, that’s actually not the case.
Although the talks have been characterized as the “first time” that all countries have agreed to cut emissions, that’s actually not the case. That key development came in South Africa in 2011, where the Durban Platform for Enhanced Action established a process to develop a new agreement “applicable to all Parties” (the same accord that will be finalized in Paris).
And Durban itself built on the progress made in 2009 in the Copenhagen Accord, which included pledges by developing as well as developed countries to undertake mitigation actions. That put a crack in the so-called “firewall” that the 1997 Kyoto Protocol had raised between developed countries (which took on binding emissions reductions) and developing countries (which did not).
Nonetheless, the Lima Call for Climate Action did take an important step forward in reaffirming this trend.