Clearing the Air
Air pollution is among the most serious threats to our national parks and monuments. Dirty air ruins scenic views, harms wildlife and historic sites, and affects the health of visitors.
View some of the parks affected most ›
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More about Air
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Fact Sheet Ozone Fact Sheet Ozone threatens the health of park visitors and contributes to the disease and death of park species such as the black cherry tree in the East and aspen and ponderosa pine in the West. National park ecosystems across the country are already showing damage from ground-level ozone pollution.
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Policy Update Position on the Clean Power Plan NPCA, along with partners, submitted the following position to the EPA in response to their effort to repeal the Clean Power Plan.
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Blog Post For the Sake of Our Parks: #BootPruitt NPCA has long opposed the anti-parks policy positions of embattled EPA Administrator Scott Pruitt. President and CEO Theresa Pierno joins the growing bipartisan call for this official to step down.
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Fact Sheet Forward, Not Backward Climate change is the greatest threat facing our national parks and people across the world. But the Environmental Protection Agency (EPA) is taking strident measures to strip the U.S. of necessary rules to curb climate pollution.
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Life is better outside! — James
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Press Release Court Allows Weak Park Air Protection Rule to Stand Decision protects rule exempting cleanup of outdated power plants.
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Blog Post Trump Infrastructure Proposal Could Devastate Public Lands NPCA outlines 5 of the most dangerous elements in the Trump administration’s infrastructure proposal and examples of how they could affect national parks.
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Advocacy in Action California's National Parks: Struggling for Clean Air It might come as a surprise that California’s crown jewel national parks — Sequoia, Kings Canyon, Joshua Tree and Yosemite — struggle with some of the dirtiest air of any parks in the nation.
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Press Release Administration Rolls Back Methane Waste Protections Weakened methane waste rule puts public health, lands at risk.
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Press Release Trump’s Infrastructure Plan Can’t Come at Cost to Parks Dismantling conservation laws non-starter for national parks group.
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Press Release Public Lands, Clean Air and Water Lose with Trump Administration Infrastructure Proposal “Strengthening infrastructure within our national parks and across the country should not come at the expense of weakening environmental protections – period." -- Theresa Pierno
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Blog Post One Year Later: 5 Major Issues for National Parks in 2018 On the one-year anniversary of President Trump’s inauguration, NPCA is looking ahead at key fights to protect America’s national parks in 2018.
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Resource 10 Ways to Be a Park Advocate Want to be an advocate for parks, but don't know where to start?
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Press Release National Parks Group Challenges Western Federal Oil and Gas Lease Sales Oil, gas development could endanger six national park units in Utah, New Mexico and Wyoming.
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Blog Post 10 National Park Trip Ideas for President Trump Would President Trump do more to protect national parks if he took time to visit them? Here are 10 inspirational places I’d put at the top of his bucket list.
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Advocacy in Action Defending Clean Air Protections for Parks Air pollution is among the most serious threats facing national parks, threatening visitors’ health, clouding scenic vistas and altering our climate. To restore clean air to national parks, we work to defend the clean air laws that protect them.
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Video Join Us Our national parks preserve some of the most inspiring places and stories. These places belong to us all. They deserve to be celebrated and protected. It’s up to us to ensure that America’s favorite places have clean water, clear air and healthy wildlife.
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Map Learn More About Seeing Clearly in America’s National Parks How dirty air harms parks and what you can do to help.
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My Park Story Share Your Story Let our leaders know why clean air matters to you. Share your experience!
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Letter National Park Groups Thank President for Methane Announcement New rules will help protect parks from the impacts of climate change.
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Advocacy in Action Our Southwestern National Parks Deserve Cleaner Air Clean air is still out of reach for Southwest national parks.
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Infographic Two Plans, Only ONE Choice for Cleaner Air in Southwestern National Parks EPA has proposed two plans for Utah to address air pollution in national parks in the Southwest. Only one of these plans will reduce emissions from four units at two of the state’s dirtiest coal plants: Rocky Mountain Power’s Hunter and Huntington. Thousands asked the State of Utah to clean up these plants. Utah ignored us. Now EPA must make the right choice—the “Clean Parks” plan.
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Fact Sheet Clean Air for Parks Fact Sheets In the fight for healthy air, laws limiting haze pollution are powerful tools—but we need to act now to sharpen them. To win the fight for clean and healthy air, deploying all means to lower pollution—like ozone and particulate matter—is a necessity.
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Report Polluted Parks: How Dirty Air is Harming America’s National Parks “Polluted Parks” graded the pollution-related damage in the 48 national parks required by the Clean Air Act to have the highest possible air quality.
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Letter Best Available Retrofit Technology at the Cholla Power Plant On behalf of National Parks Conservation Association and Sierra Club, Earthjustice respectfully submits the following comments regarding the Arizona Department of Environmental Quality’s (ADEQ) proposed Best Available Retrofit Technology (BART) “reassessment” for the Cholla Power Plant.
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Report Virginians for Healthy Air Newsletter Virginians for Healthy Air is a network of Virginia businesses, civic groups, and nonprofit organizations that share the vision of healthy air for the Commonwealth and for Virginia’s national parks, including Shenandoah.
Parks In Focus
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A–H
- Acadia National Park ›
- Arches National Park ›
- Badlands National Park ›
- Bandelier National Monument ›
- Big Bend National Park ›
- Black Canyon Of The Gunnison National Park ›
- Bryce Canyon National Park ›
- Canyonlands National Park ›
- Capitol Reef National Park ›
- Carlsbad Caverns National Park ›
- Chiricahua National Monument ›
- Crater Lake National Park ›
- Craters Of The Moon National Monument & Preserve ›
- Denali National Park & Preserve ›
- Everglades National Park ›
- Glacier National Park ›
- Grand Canyon National Park ›
- Grand Teton National Park ›
- Great Sand Dunes National Park & Preserve ›
- Great Smoky Mountains National Park ›
- Guadalupe Mountains National Park ›
- Haleakalā National Park ›
- Hawai'i Volcanoes National Park ›
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I-O
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P-Z
- Petrified Forest National Park ›
- Pinnacles National Park ›
- Point Reyes National Seashore ›
- Redwood National & State Parks ›
- Rocky Mountain National Park ›
- Saguaro National Park ›
- Sequoia National Park ›
- Shenandoah National Park ›
- Theodore Roosevelt National Park ›
- Virgin Islands National Park ›
- Voyageurs National Park ›
- Wind Cave National Park ›
- Yellowstone National Park ›
- Yosemite National Park ›
- Zion National Park ›
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