What does environmental health do?

Environmental health focuses on understanding how environmental factors—such as air and water quality, chemical exposures, and climate change—affect human health. It aims to identify, assess, and mitigate risks posed by environmental hazards, promoting healthier communities and ecosystems. Professionals in this field work on policy development, research, and community education to enhance public health and ensure sustainable environments. Overall, environmental health seeks to create a balance between human needs and the health of the planet.