Clean Air

NPCA at Work | Cleaning Up Haze | Victories | Reports | Pollution in Parks | Sources

New Video Highlights Native Voices



A Sacred Trust: Threatened National Parks and Native Lands
NPCA’s new video features members of the Navajo and Hopi tribes in the Four Corners region talking about the impact that antiquated coal-fired power plants have on the health of their communities and neighboring national parks.

Check out NPCA's Interactive Clean Air "GeoStory"

Watch allies explain why clean air is important to them.

Air pollution is among the most serious threats facing national parks. Dirty air can darken the horizon and ruin scenic views. It is also harmful to plants, fish, and other wildlife, and even affects the health of visitors and park staff. Most of the air pollution affecting national parks results from the burning of fossil fuels, especially by coal-fired power plants.

NPCA advocates for strong and fair enforcement of existing laws and regulations that protect our parks and lungs from pollution. Thanks to NPCA’s ground-breaking consent decree, we now have the opportunity to reduce park-polluting haze throughout the country using the Clean Air Act’s protections for visibility. We are also taking steps to defend America’s national parks from ill-conceived proposals to build new coal-fired power plants near the parks. In addition, NPCA works to identify areas where new regulations may be needed to ensure that the parks—and the people who love them and live near them—have clean, healthy air.

#CleanAir4Parks

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Recent blog stories

How Much Pollution Is Too Much?

A hiker looks across Kings Canyon National Park from Big Baldy Ridge. Ozone levels regularly exceed EPA standards at this park, putting people and plants at risk.As our understanding of air pollution evolves, so does the U.S. government’s responsibility to regulate these dangers. According to new findings by an independent panel of scientists, some of the microscopic toxins in our air have the potential to harm both people and parks at lower levels than we once believed. The U.S. Environmental Protection […]

We Can’t Afford to Wait

Persistent high temperatures could kill the namesake trees at Sequoia National Park.The giant trees that give Sequoia National Park its name are some of the largest and longest-lived organisms in the world, reaching their exceptional stature after persevering for thousands of years within a limited range in California’s Sierra Nevada Mountains. It’s difficult to look up at this kind of grandeur and imagine the sequoia as a fragile, […]

Explore the Oil and Gas Development That Threatens Theodore Roosevelt’s Backyard

Theodore Roosevelt National ParkWhen a young Theodore Roosevelt owned and operated a cattle ranch in the badlands of western North Dakota in the 1880s, the landscape was a remote wilderness. Sixty years later, when the area around his ranch was protected as part of Theodore Roosevelt National Park, it quickly became a destination for travelers looking for unspoiled […]

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