New findings on the diet of Arctic foxes, determined by the condition of their teeth, show how varying climate conditions in the Arctic affect the animals that live there.
articles
EV Turning Point: Momentum Builds for U.S. Electric Vehicle Transition
Last month’s failure of the Texas electric grid, coming just weeks after General Motors’ pledge to make only electric vehicles by 2035, highlights the daunting task the United States faces as it takes the first steps toward weaning its economy off fossil fuels.
Climate-Driven Shifts in Deep Lake Michigan Water Temperatures Signal the Loss of Winter
Changes foreshadow impacts on lake ecosystems, fisheries.
Researchers Discover Intact Plant Fossils Beneath Greenland’s Ice Sheet for the First Time
Following a relocation of ice cores to the Copenhagen suburb of Rødovre in 2017, University of Copenhagen researchers found unopened boxes of ice cores dating back to 1966—the first ice cores drilled on Earth.
Going Back in Time Restores Decades of Quiet Corn Drama
Corn didn’t start out as the powerhouse crop it is today.
Early Season Dust Storm Hits Beijing
Meteorological spring is just getting underway, and already an enormous plume of sand and dust has blanketed northern China.