The document summarizes several key international environmental agreements related to climate change, biodiversity, chemicals and waste management. It provides an overview of the Kyoto Protocol and its commitment periods for emissions reductions. It also discusses the Paris Agreement, the Montreal Protocol and its Kigali Amendment, REDD+, the Convention on Biological Diversity and related protocols, IUCN and its conservation tools, CITES, CMS, and other major environmental agreements and institutions.