Is China Emitting a Climate-Super Pollutant in Violation of Treaty?
"Concentrations of HFC-23, one of the world’s most potent greenhouse gases, remained elevated in East Asia after China, a known past polluter, agreed to curb emissions."
"Concentrations of HFC-23, one of the world’s most potent greenhouse gases, remained elevated in East Asia after China, a known past polluter, agreed to curb emissions."
"Colorado officially launches a controversial experiment next month: State officials will release up to 10 gray wolves as mandated by a 2020 state law that unleashed proverbial howls of protest from opponents."
"Some operators say it allows trucks to drive farther and faster, but the technology is far behind development of battery-cell electric vehicles".
"Quinault Nation shuttered its fall coho fishery a month early this year after harvest numbers came in at just a fraction of what was expected. Now, fishery leaders have called on the state to do the same."
"For a desert city, Dubai appears like a water wonderland. Visitors can scuba dive in the world’s deepest pool or ski inside a mega mall where penguins play in freshly made snow. A fountain — billed as the world’s largest — sprays more than 22,000 gallons of water into the air, synchronized to music from surrounding speakers."
"Southern staples like magnolia trees and camellias may now be able to grow without frost damage in once-frigid Boston. The U.S. Department of Agriculture’s ” plant hardiness zone map ” was updated Wednesday for the first time in a decade, and it shows the impact that climate change will have on gardens and yards across the country."
"Virginia’s largest utility provider has faced a backlash from the state’s environmental community since it announced plans to build a new, large fossil fuel facility in Chesterfield."
"A Republican-controlled Texas State Board of Education on Friday rejected seven of 12 proposed science textbooks for eighth graders that for the first time will require them to include information on climate change."
"The latest round of negotiations to craft a treaty to end global plastic pollution closed late on Sunday after strained talks in Nairobi, Kenya, where delegates failed to reach a consensus on how to advance a draft of the treaty after a week of negotiations."

Wetlands provide a wide array of ecological and societal benefits. But in the United States, they also represent a morass of conflicting views going back decades on how best to regulate them. Now a recent Supreme Court ruling and proposed federal rules are the source of new discord. The latest TipSheet explores how best to cover the wetlands controversy for your community.