Latest from Chelsea Harvey
In the battle between saltwater and freshwater, salt is winning as seas rise.
  • Sep 16, 2017
One researcher called the link “tenuous” but nevertheless “worth raising."
  • Sep 15, 2017
They could actually help offset some of our human carbon emissions by removing more carbon dioxide from the air.
  • Sep 14, 2017
Coral reefs provide excellent coastline protection — when they're healthy.
  • Sep 12, 2017
Researchers say we are underestimating the risk of “compound flooding."
  • Aug 29, 2017
We might not end up with the power grid that we need if we don't understand the rate of solar's advances.
  • Aug 25, 2017
Agriculture has released more than 100 billion tons of carbon from the ground, a study finds.
  • Aug 23, 2017
In California, some companies can pay to protect forests rather than cut their own greenhouse gas emissions — and new research says the program is succeeding.
  • Aug 21, 2017
Company aims to introduce cold-resistant genetically engineered trees across southeastern U.S.
  • Aug 8, 2017