An official website of the United States government.

U.S. Environmental Protection Agency

Contact Us

Healthy Air - Important for Everyone
It's Air Quality Awareness Week! Here are a few things you can do to help:
Climate Change
For the first time in four years, EPA again has a website providing the public a gateway to information on climate change and climate solutions.
Read the news release
Go to the Climate Change website
Cleaning and Disinfecting
Learn the best cleaning and disinfecting practices during the COVID-19 pandemic.
Read and print EPA’s factsheet on this topic
See EPA’s COVID-19 resources

children jumping outdoors

Learn about asthma triggers and what you can do to help prevent asthma attacks. May is Asthma and Allergy Awareness Month.

U.S. Environmental Protection Agency

Resources related to COVID-19

Biden-Harris Environmental Actions

President Biden standing at a lectern in front of an American flag backgdrop.

Learn more about the actions taken by the Biden-Harris Administration to protect human health and the environment:

Executive Order on Protecting Public Health and the Environment and Restoring Science to Tackle the Climate Crisis (January 20, 2021)
Executive Order on Tackling the Climate Crisis at Home and Abroad (January 27, 2021)
Memorandum on Restoring Trust in Government Through Scientific Integrity and Evidence-Based Policymaking (January 27, 2021)
Recommitting the United States to the Paris Climate Agreement

Key Topics

checkboxes

Air quality, local
Acid rain
Brownfields
Climate Change
Drinking water
Env Justice

Lead
Mold
PFAS
Radon
Superfund
A-Z index

Browse more environmental topics

Your Community

News from EPA

Loading...

Read more news releases

Multilingual Links

Español || عربى | 中文: 简体版 | 中文: 繁體版 | 한국어 | Kreyòl ayisyen | Português | Pусский | Tagalog | Tiếng Việt