Environmental protection agencies are organizations that work to safeguard the natural environment. They create and enforce regulations to reduce pollution, protect wildlife, and ensure clean air and water. These agencies often conduct research and monitor environmental conditions to assess the health of ecosystems. In many countries, such as the United States with its Environmental Protection Agency (EPA), these agencies play a crucial role in promoting sustainable practices. They collaborate with businesses, communities, and governments to encourage responsible use of resources and to address environmental challenges like climate change and habitat destruction.