When you think about modern day adventurers, how many of them live and work in the continental United States? On American Prairie Reserve, our staff spend their lives submersed in the grassland ecosystem in all seasons. As winter rolls in across the plains, extreme weather teaches us a lot about what it means to survive...
The U.S. Environmental Protection Agency (EPA) issued a long-awaited revised proposal for Clean Air Act standards to curb carbon pollution from new power plants. The rule sets separate standards for new gas-fired and coal-fired plants. It would require future coal-fired plants to limit emissions of carbon dioxide to 1,100 pounds per megawatt hour (MWh). The average U.S. coal-fired plant currently emits nearly...
By Emily Shenk National Geographic A skier crosses the Arctic Ocean, where the extent of summer sea ice has declined by about 30 percent during the last three decades. Photo by Dan Westergren A study published in the International Journal of Climatology in May adds to the growing research linking melting sea ice in the Arctic...
By Emily Shenk National Geographic A skier crosses the Arctic Ocean, where the extent of summer sea ice has declined by about 30 percent during the last three decades. Photo by Dan Westergren A study published in the International Journal of Climatology in May adds to the growing research linking melting sea ice in the Arctic...