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.
Super-fast and electric are words of the week at Geneva Motor Show
March 5, 2016, 8:43 a.m. by Jim Motavalli
Electric cars are really shooting off into the stratosphere, and it’s all Elon Musk can do to keep up.
Cheap gas translates into dumb car-buying decisions
February 10, 2016, 10:06 a.m. by Jim Motavalli
SUVs are herd cars, even though those Super Bowl spots convinced us they set us apart from said herd.
Washington Auto Show: Making policy for the car of the future
January 22, 2016, 6:39 p.m. by Jim Motavalli
There are cars on stands, but also senators and U.S. secretaries.
Could cleaner air be worsening global warming?
December 28, 2015, 12:33 p.m. by Tia Ghose, LiveScience
Warming trends have spiked in certain areas of the world as they battle against smog.
U.S. Christmas decorations use more energy than many nations do in a year
December 28, 2015, 6:13 a.m. by Bryan Nelson
Christmas is the season for many things, including a ridiculous carbon footprint.