Grand Canyon National Park was named an International ... Space junk, Koerner said, is “an annoyance, and it’s getting worse.” Radio pollution is also an issue, produced in particular ...

Researchers used visitation, heat-related illness, temperature and humidity data at the Grand Canyon over a six-year ... high increase of planet-warming pollution. They found the rate of heat ...

The Grand Canyon, a Cathedral to Time ... with its cell signal and light pollution and disappointments. They draw your eyes relentlessly upward, as in a cathedral. You might think you are seeing ...

Tourists were caught on camera jumping over a railing at the Grand Canyon. The post is getting ... your mind More visitors cause increased noise pollution, too, which can negatively impact wildlife.

Dam maintenance and non-native fish reduction efforts led the government to reject an environmentally restorative flood in the Grand Canyon.

a group dedicated to protecting the night sky from light pollution. Both the North and South rims of the Grand Canyon attract interest from astronomers, and the park hosts stargazing events such ...

Grand Canyon National Park is an ecological refuge ... Scenic values are also well protected, though these can be significantly impacted by air pollution originating from outside park boundaries.

“NPCA strongly supports the Grand Canyon Tribal Coalition’s leadership and vision for Tribal nations’ homelands and the enduring landscape surrounding Grand Canyon National Park" -- Southwest Regional ...

At least 16 people have died at the Grand Canyon in Arizona this year, including the recently recovered body of a 71-year-old man at the storied national park this week. The causes of death range ...