Environmental Health Features

Current Features
An illustration of a woman with headphones on listening to music.
Help ensure that no one faces the risk of hearing loss from loud sounds.
Winter Weather

Winter Weather

A large pile of children's toy jewelry - beads, bracelets and charms

Lead in Toys


CDC’s Tracking Network

Girl drinking out of public water fountain with text - Environmental exposure questions? Expert answers.


A lab technician in blue gloves is processing a lab test.

Newborn Screening

A wildfire rages on the side of a mountain with a town below.


blue sky with bright sun shining on cracked land, scanty vegetation


Learn about heat-related illness and how to stay cool and safe in hot weather.

Extreme Heat

Learn more about how CDC’s National Center for Environmental Health (NCEH) and the Agency for Toxic Substances and Disease Registry (ATSDR) protect and promote environmental health across the United States.

Environmental Health

Powered by Tracking

Powered by Tracking

Multiple streaks of lightning touch ground as a large storm passes over a city.

Lightning Safety

Page last reviewed: May 10, 2021