Binding --- The key here is the binding nature of the agreement. PCA is the first one with mandatory measures. Even Trump as a climate change denial didn't dare to ignore PCA and tried to follow the process to get out of the agreement first. It is true that each country can set it's NCDs but making it binding is a big step in diplomacy because open a pathway in international governance where nations hand over soverignity for a global purpose. I think it will be possible advancing in global climate governance thanks to this first step

Source author: Carlos Arturo Garcia Bonilla carlos.garcia@cancilleria.gov.co