It is important to protect your family from mercury exposure. Learn about mercury and how to limit exposure. ... Mercury is an element that is found in air, water ...

Pesticides can help get rid of pests. Pesticides can protect your health by killing germs, animals, or plants that could hurt you. ... Pests live where they are ...

Many different pollutants can harm our rivers, streams, lakes, and oceans. Learn how water pollution can cause plants to die and other problems. ... We all need ...

Are you drinking enough water? How can you be sure your drinking water is safe? Learn about drinking water. ... We all need to drink water. How much you need ...

Breathing air, drinking water or eating food that contains lead can cause health problems. Find a list of scenarios that can lead to lead poisoning. ... Lead is ...

Arsenic can be in food, soil, and water. Low levels will probably not hurt you, but higher levels can cause problems. Learn more about arsenic. ... Arsenic is a ...

Read about the environmental and economic effects of oil spills. ... Oil spills often happen because of accidents, when people make mistakes or equipment breaks ...

Carbon monoxide is known as the silent killer. It is a deadly gas that has no color or smell. Protect yourself and your family by learning more. ... Carbon monoxide ( ...

Secondhand smoke is smoke that comes from the burning end of a cigarette, cigar, or pipe, and the smoke breathed out by the smoker affecting others. ... Secondhand ...