Plants may be wising up faster than humans to the dangers of global warming
July 29, 2017, 12:30 p.m. by Christian Cotroneo
Scientists say vegetation is adapting to soak up more carbon dioxide and use less water.
Carbon dioxide in Earth's atmosphere just reached a major milestone
September 29, 2016, 9:36 a.m. by Russell McLendon
CO2 data from Mauna Loa in Hawaii suggest 400 ppm is the new normal.
As U.N. makes history on Earth Day, Leonardo DiCaprio reminds us not to rest on laurels
April 22, 2016, 2:31 p.m. by Russell McLendon
More than 170 world leaders signed the Paris Agreement on Earth Day 2016, but that's just the beginning.
Iowa boy builds tiny house in his backyard
6 of the loneliest jobs in the world
Farmers' Almanac warns of brutal winter
30 minutes of doing just about anything will extend your life. (That includes you, boomers)
Alligators found hunting and feasting on sharks
Is there a link between sugar and cancer? Researchers are chipping away at the answer