Laws enacted to protect the environment are commonly referred to as environmental laws or environmental regulations. These laws aim to safeguard natural resources, control pollution, and promote sustainable practices. Examples include the Clean Air Act and the Clean Water Act in the United States, which establish standards for air and water quality. Such laws are crucial for mitigating environmental degradation and addressing issues like climate change and biodiversity loss. They reflect a society's commitment to fostering a sustainable future and protecting ecological systems for present and future generations.