New research suggests global warming began decades earlier
Friday, September 2, 2016 - 08:01
in Earth & Climate
According to a new study, global warming began in the Arctic and tropical oceans before thermometers were widespread enough to record the early signal. Northern Arizona University’s Darrell Kaufman, Regents’ professor, and Nicholas McKay, assistant professor, along with scientists from around the world, recently discovered that human-caused global warming began in the mid-1800s. Unlike the […]