Tourists at Big Bend National Park in Texas have been warned of unhealthy air quality levels on Tuesday, according to the U.S. Environmental Protection Agency (EPA). An air quality map from the EPA's ...

Rocky Mountain National Park’s timed entry system is set to open for summer visit reservations soon. A timed entry reservation may be necessary depending on what time of the day park visitors ...

to nationally regulate water pollution from industrial and commercial facilities; and work with Congress and industry “to establish a clear liability framework that operates on polluter pays and ...

A skier has been rescued from Auyuittuq National Park near Pangnirtung, Nunavut, after being injured in a polar bear attack early Thursday morning. Parks Canada says the incident happened ...

with light pollution in North America getting worse at a rate of 10 percent per year. READ MORE: New "fuzzy devil" plant species discovered at Big Bend National Park. Hummel described some things ...

Tucked away in Waterton Lakes National Park, little greyish brown butterflies — long thought to be just another population of the half-moon hairstreak butterflies — are now being recognized as ...

Finalize a decree on administrative penalties for air pollution violations with stricter sanctions. 2. Controlling Emission Sources and Applying Technology - Conduct emission inventories and build a ...

WASHINGTON, D.C. (7News) — Little House, a residential building located inside Rock Creek Park, is open for rent according to the National Park Service (NPS). SEE ALSO | Woman arrested for ...

DENVER (KDVR) — A second gray wolf introduced to Colorado has died during April, this time inside the boundaries of Rocky Mountain National Park. Colorado Parks and Wildlife said that the female ...

ESTES PARK, Colo. — Colorado Parks and Wildlife said Thursday that a female gray wolf has died. Biologists received a mortality alert for wolf 2514-BC on Sunday, and with help from the National ...

VIRGINIA BEACH, Va. (WAVY) — According to an American Lung Association report, Hampton Roads air pollution is slightly worse than it was last year. “The air pollutants highlighted in this ...

A collared gray wolf released in Colorado in January as part of the state’s historic reintroduction effort died in Rocky Mountain National Park this week, wildlife officials said Thursday.