"The restoration of gray wolves in Yellowstone National Park has helped revive an aspen tree population unique to the region, a new study has found."
"A wildfire burning in a sparsely populated region of central Oregon has become the largest fire this year and is on the verge of surpassing 100,000 acres to become what’s officially known as a megafire."
"Environmental regulators have launched an investigation into a heavily trafficked lake below the Cirque of the Towers in the Wind River Range, with an Enterococci reading 384 times the safety threshold."
"A dozen rivers are subject to “hoot owl” restrictions on afternoon fishing or all-out closures as biologists grapple with warming rivers and meager streamflows."
"Federal officials on Monday took a first step toward reopening vast areas of public lands in two Western states to new coal sales as part of President Donald Trump’s push to expand U.S. fossil fuel production."
Wildfire’s immensely destructive power is not just about what it burns. The smoke from more frequent fires, too, has real potential to harm human health, the new Backgrounder explains, releasing particulate matter, carbon monoxide, nitrogen oxides, sulfur oxides and worse. Learn more about the hazards and historical perspective, along with what journalists should tell their communities can be done.
"State regulations limiting gas-powered lawn equipment for public properties went into effect this month. Users are warming up to the cleaner, quieter tools."
"Last year, as Utah prepared to file a lawsuit aiming to take control of millions of acres of federal public land within its borders, state officials sought help swaying public opinion in their favor. They turned to a group of public relations professionals at Penna Powers, a media and branding firm based in Salt Lake City."
"The dwindling flow of the Colorado River has alarmed the American West for years, but the water losses happening underground are even worse, according to a new study that uses satellite data to measure groundwater supplies across the Colorado River Basin."
