The substantial contribution that international treaties provide to the development of successful global environmental policies is examined in the chapter “Global Environmental Agreements: Shaping International Policy Frameworks”. These accords, which were made possible by international cooperation, provide the framework for coordinated efforts to address pressing environmental problems including pollution, climate change, and biodiversity loss. These accords allow the interchange of information, resources, and technology that are essential for sustainable development by promoting international collaboration. Policies are current and beneficial because they are flexible enough to be altered in response to new scientific discoveries and technological advances. To provide just and complete solutions, the chapter highlights the value of inclusion and promotes the engagement of different stakeholders, particularly underprivileged populations.