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U.S. Environmental Protection Agency

  • Smoke and Air Quality Alerts

    Smoke from wildfires in Canada is affecting air quality in areas from the mid-Atlantic through the Northeast and parts of the Upper Great Lakes to U.S.  Find information about fire and smoke locations, near real-time air quality and actions to take to protect your health in the AirNow Fire and Smoke Map.

    Learn about air quality in your area

  • Revitalizing Overburdened Communities

    EPA is investing a historic $315 million to help address the economic, social, and environmental challenges caused by legacy pollution at brownfield sites.

    Read the news release

  • Tackling the Climate Crisis

    EPA proposed new carbon pollution standards for fossil fuel-fired power plants that will protect public health and avoid more than 600 million metric tons of CO2 pollution.

    Read the press release

  • Investing in Zero-Emission Trucks and Port Upgrades

    The Clean Ports Program and Clean Heavy-Duty Vehicle Program will invest in solutions that protect people and the planet while supporting the creation of good-paying jobs and economic prosperity in communities across the country.

    Learn more about this $4 billion investment

  • Investing in America

    Administrator Regan at a podium, speaking at an event in Rockford, Illinois

    EPA has an opportunity to move further and faster than ever before to build a healthier and brighter future for people and the planet.

    Learn how EPA is investing in America

  • Applying for EPA Grants

    Discover EPA-hosted webinars to learn how to apply for, or manage an EPA grant.

    Register to attend an EPA grant webinar

  • Explore Topics

    Find information about environmental topics such as air, water, chemicals and toxics, research and others.

    Explore environmental topics

  • Bipartisan Infrastructure Law Funding

    Screenshot of interactive BIL map

    Discover the historic investments made in the health, equity, and resilience of American communities through Bipartisan Infrastructure Law funding.

    Explore the interactive map

  • Climate Change

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    Understanding and addressing climate change is critical to EPA's mission of protecting human health and the environment. Find resources and accurate information about climate change.

    Explore climate change resources

  • Drinking Water Resources

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    Learn how water gets to your drinking water tap every day, the different types of public water systems, and other basic information about drinking water safety.

    Explore drinking water resources

EPA Perspectives

Read commentary-style articles from EPA staff.

Read all EPA Perspectives

Contact Us to ask a question, provide feedback, or report a problem.
Last updated on June 7, 2023