MEAs are legally binding International Agreements between three or more state parties based on a common environmental goal. International environmental agreements (IEAs) are signed treaties that regulate or manage human impact on the environment in an effort to protect it.This is a list of international environmental agreements. Most of the following agreements are legally binding for countries that have formally ratified them. International environmental law is the set of agreements and principles that reflect the world's collective effort to manage our transition to the Anthropocene. Addresses the negotiation, signature, publication and registration of US treaties and other international agreements. Treaties, U.S. Senate. Pieces of environmental protection legislation in the Cook Islands. To sign up for updates from the U.S. delegation to COP28, please fill out this form. Environmental Protection. Language. Text-Size.