Introduction to Public Health Policy
Public health policy and environmental health are closely related, as environmental factors can have a significant impact on public health. Environmental health refers to the study of how environmental factors, such as air and water quality, affect the health of individuals and populations. Public health policy addresses how to address these environmental factors and create regulations to protect public health.
Clean Air Act: implemented in 1963 to regulate air pollution. The act has been updated several times since its inception, and has been instrumental in reducing air pollution and improving public health.
Safe Drinking Water Act: implemented in 1974 to regulate public water systems and ensure that drinking water is safe for consumption.
In addition to these regulatory policies, public health policy also includes initiatives to promote environmental health. For example, public health campaigns to reduce cigarette smoking and promote exercise can have a significant impact on air quality and reduce exposure to air pollution. Similarly, promoting sustainable transportation options, such as public transit and biking, can reduce emissions from cars and improve air quality.
Overall, public health policy and environmental health are closely intertwined, as environmental factors can have a significant impact on public health. By creating regulations and promoting healthy behaviors, public health policy can help protect individuals and populations from environmental hazards.
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