Public and environmental health are crucial fields that intersect to safeguard the well-being of communities and ecosystems. Public health focuses on promoting and protecting the health of populations through preventive measures, health education, and policy development. It addresses a wide range of issues, including disease prevention, health promotion, and access to healthcare services. Environmental health, on the other hand, examines how environmental factors such as air and water quality, climate change, and exposure to hazardous substances impact human health. By understanding and addressing these environmental determinants, environmental health professionals work to mitigate risks and enhance quality of life. Together, public and environmental health efforts aim to create sustainable and healthy environments that support the overall well-being of individuals and communities.