An international environmental agreement or sometimes environmental protocol, is a type of treaty binding in international law, allowing them to reach an environmental goal. In other words, it is "an intergovernmental document intended as legally binding with a primary stated purpose of preventing or managing human impacts on natural resources."
An agreement between two nations is known as a bilateral environmental agreement. If the agreement is made among three or more nations, it is called a multilateral environmental agreement (MEA). Such agreements, primarily produced by the United Nations, cover subjects such as atmospheric policies, freshwater policies, hazardous waste and substance policies, the marine environment, nature conservation policies, noise pollution and nuclear safety.
