Health Policy—The Role of Governments
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Clean Water Systems in Mexico
Governments can take an active role to protect the public health. For example, they can develop and enforce environmental health policies to minimize risks from hazards. These policies might cover what's permissible to emit into the air or water, how water and sewage is treated, and how foods are handled. Keeping everyone well informed about environmental health issues can also help to improve public health.
Click on the left to watch a video about a government effort to provide Mexican communities with safe and clean water.
