"Federal agriculture officials are launching what could become their largest grasshopper-killing campaign since the 1980s amid an outbreak of the drought-loving insects that cattle ranchers fear will strip bare public and private rangelands."

"Yellowstone National Park visitors hoping to see its world-renowned geysers, wolves and bears can expect warmer temperatures and less snow as climate change alters the park’s environment, according to a report by U.S. and university researchers released Wednesday."

"The U.S. Army Corps of Engineers said Wednesday it would conduct an extensive review of Enbridge Energy’s plan to build an oil pipeline tunnel beneath a Great Lakes channel in Michigan, which could significantly delay the project."

"Brazilian Environment Minister Ricardo Salles announced his resignation Wednesday, giving up his post amid sharp criticism of his tenure and two investigations into his actions involving allegedly illegal timber operations."

"A wildfire in northern Arizona crept closer to the region’s largest city Tuesday, threatening to force people from their homes. The lightning-caused fire near Flagstaff was one of dozens that have scorched large swaths of the U.S. West and kept firefighters busy as they hold out hope that the monsoon season will deliver some significant rain."

"The Summer Solstice, June 20, the longest day of the year, marks the first time that the Shawnee tribe has officially returned to the Serpent Mound located in Ohio to present their history and connection to this place that they called home so many years ago."

"The Great Barrier Reef should be added to a list of World Heritage Sites that are “in danger”, a United Nations panel said on Tuesday, drawing an angry response from Australia, which called the recommendation politically motivated."

"Missing deeds and weak laws means Black and Native American burial sites around the country have been neglected, forgotten or targeted by developers".

"Despite federal protections, wild horses across the West are ending up in slaughterhouses under a new Bureau of Land Management adoption program, according to a lawsuit filed Monday in U.S. District Court for the District of Colorado."