Fire managers will take advantage of continued warm, dry weather conditions over the next several weeks and may initiate additional prescribed fires on the North Rim of Grand Canyon National Park.
Environmental groups call planning process 'dishonest,' say the science is flawed
The U.S. Fish and Wildlife Service (USFWS) has completed a revision to the Mexican Wolf Recovery Plan.
A review of the 2012-2016 period of the California condor reintroduction program in northern Arizona and southern Utah is complete.
NPS is seeking public input on an Expanded Non-native Aquatic Species Management Plan and Environmental Assessment (EA) during the 30-day comment period Nov. 15 - Dec. 14.
A divided House Nov. 1 approved a bill that supporters said would boost wildfire prevention efforts, in part by excluding forests from environmental requirements.
Contractors working with Grand Canyon National Park fire managers are conducting a forest-thinning project along South Entrance Road to help maintain a safe and clear evacuation route from Grand Canyon Village.
Forest Service aims to educate public about critical role bats play in insect control, crop protection and healthy forests
What is small, fuzzy and can eat up to 8,000 insects per night? Bats. And according to Kaibab National Forest biologist Justin Schofer, they are a critical component for crop protection and healthy forests.
Quagga mussels can disrupt dam flow, remove nutrients and oxygen
Ecologist Mark Anderson still sometimes tears up thinking about March 3, 2013, when an adult quagga mussel was discovered — the definitive sign of a possible aquatic apocalypse — clinging to a boat hauled from the waters of Lake Powell.
A House committee gave preliminary approval to a Republican bill that would sharply curtail the Antiquities Act, which allows presidents to order the creation of national monuments.
A coal mining company looking to save the Arizona power plant it feeds from closure says it’s making progress in the search for new owners. But few details came with a deadline Oct. 1 to identify potential buyers for the Navajo Generating Station near Page.
Fire managers on the south zone of the Kaibab National Forest completed plans for the 2017 fall and 2018 spring prescribed fire burning seasons and have already begun working in many listed for treatment.
Evidence points to southern parts of Arizona and New Mexico, 90 percent of Mexico
A recent peer-reviewed scientific paper reaffirmed the historical range of the endangered Mexican wolf as being southeastern Arizona, southwestern New Mexico and the Sierra Madre Mountains in Mexico.
Environmentalists and livestock owners are pointing fingers after government agents killed an endangered Mexican gray wolf last month for preying on cattle, the first wolf killed for depredation in 10 years.
Bipartisan legislation would allow private hunters to harvest the entire animal
The U.S. House Natural Resources Committee recently approved a bipartisan bill that will allow the Arizona Game and Fish Department (AZGFD) to better manage and conserve the bison population within Grand Canyon National Park, according to the agency.
Lethal, non-lethal methods to be used to drop herd numbers below 200
The National Park Service (NPS) will work with cooperating agencies and partners to reduce the size of the bison herd on the north rim of Grand Canyon National Park.
Agency says plan builds on best available science, local business owners say more wolves mean more revenue
The Arizona Game and Fish Department (AZGFD) submitted its official comments on the U.S. Fish and Wildlife Service’s (USFWS) draft Mexican wolf recovery plan Aug. 29.
Now that the “Great American Eclipse” has come and gone, what will be done with thousands of pairs of eclipse glasses and viewers?
It’s been a long hard struggle to recover the Mexican wolf in Arizona, and we are seeing great progress.
Interior Department, NASA offer tips on safely viewing, photographing 'great American eclipse'
When the moon passes in front of the sun on the morning of Aug. 21, it will be the first time a total solar eclipse has passed across the entire length of the United States since 1918.
Following an uncertain future after President Trump’s executive order calling for Interior Secretary Ryan Zinke to review 27 national monuments designated since 1996, Zinke confirmed Aug. 4 Grand Canyon-Parashant National Monument will remain unchanged.
An Interior Department plan to review recently designated national monuments has drawn more than 1.4 million public comments, a phenomenal number that one advocate said he had not seen in 25 years of environmental activism.
Fire managers explain the role of prescribed burns in keeping lightning-caused fires in check
Within the past week, North Zone fire personnel consisting of firefighters from the U.S. Forest Service and National Park Service have responded jointly to multiple lightning-caused wildfires located on both the North Rim of the Grand Canyon and adjacent North Kaibab Ranger District of the Kaibab National Forest.
Employees on the North Kaibab Ranger District of the Kaibab National Forest have partnered with the National Forest Foundation (NFF) to plant seedlings in the Warm Fire 2017 planting project at East Lake.
Famous for its turquoise waterfalls cascading amongst rust-red rocks, Havasupai campground was recently named Arizona’s top camping destination by "Travel + Leisure" Magazine.
U.S. Rep. Paul Gosar introduced the bi-partisan Grand Canyon Bison Management Act, June 22, which would allow the use of wildlife management and conservation techniques on the bison population within Grand Canyon National Park.