A coalition of advocacy groups is suing the U.S. Fish and Wildlife Service over its Mexican gray wolf reintroduction program in the Southwest. As Arizona Public Radio’s Ryan Heinsius reports, the suit claims the federal agency has not enacted a plan that fulfills requirements made by federal law.
Thousands of scientists worldwide are studying the environmental impact of climate change. But now, two professors of English are studying its emotional impact. SueEllen Campbell and John Calderazzo are co-directors of a climate change outreach and discussion group at Colorado State University. And, they recently visited Northern Arizona University to share this message about the Earth’s changing climate:
Federal wildlife officials are monitoring a wolf-like animal roaming forest land near the North Rim of the Grand Canyon. As Arizona Public Radio’s Ryan Heinsius reports, if confirmed to be a gray wolf, it would be the first such animal seen in the area in 70 years.
Red Rock Crossing, a popular swimming area on Oak Creek in west Sedona, last summer during monsoon season. Seasonal rains flush animal waste down Carrol Canyon Wash into Oak Creek frequently causing higher than acceptable levels of E. coli.
The Arizona Department of Environmental Quality has awarded a grant to clean up a polluted section of Oak Creek in Sedona. As Arizona Public Radio’s Ryan Heinsius reports, storm runoff from private property and recreation areas triggered high levels of E. coli in the area.
Deadly levels of lead in endangered California condors are at a 10-year low. As Arizona Public Radio’s Ryan Heinsius reports, a collaboration between conservationists and hunters to reduce the use of lead ammunition is responsible for the drop.
Last month, an endangered Mexican gray wolf was found dead in eastern Arizona. As Arizona Public Radio’s Ryan Heinsius reports, the animal was part of the Blue Range Recovery Area that spans more than 4 million acres in the Southwest.
The American beaver is an appealing animal, with dexterous paws, curious eyes and paddle-shaped tail. But, these rodents, the largest in North America, were nearly wiped out by the early 1900s as trappers sent mass quantities of the thick brown pelts back East for stylish top hats.
Arid grasslands once covered significant parts of the Southwestern states — as much as 24 million acres in Arizona, for example. American pronghorn were widespread in these open spaces, along with many other grassland-dependent wildlife species.