Lima Climate Change Conference
The 20th Conference of the Parties (COP20) on climate change took place in Lima from December 1 to December 12, 2014, concluding on December 14. This conference was pivotal in negotiating the Lima Call for Climate Action, which set the stage for the Paris Agreement. Over 190 countries participated in talks focusing on reducing global emissions and climate adaptation. The outcomes of COP20 in Lima were critical in shaping international environmental policy and efforts to address global warming.