Researchers walk back conclusion about warming oceans

Climate contrarian uncovers math error: Researchers with University of California-San Diego’s Scripps Institution of Oceanography and Princeton University recently walked back scientific findings published last month that showed oceans heating up much faster than...

Communities face lack of clean, reliable drinking water

The problem is aging infrastructure: Americans across the country, from rural Appalachia to urban areas like Flint, Mich., or Compton, Calif., are facing a lack of clean, reliable drinking water. At the heart of the problem is a water system in crisis: aging,...