David Battisti
June 11, 2018
Warmer climate will dramatically increase the volatility of global corn crops
A study of global maize production in 2100 shows dramatic increases in the variability of corn yields from one year to the next under climate change, making simultaneous low yields across multiple high-producing regions more likely, which could lead to price hikes and global shortages.
March 13, 2017
Rapid decline of Arctic sea ice a combination of climate change and natural variability
Dramatic declines in Arctic sea ice during the past four decades are due to a mixture of global warming and a natural decades-long hot spot over Greenland.
November 10, 2014
Global warming not just a blanket – in the long run, it’s more like tanning oil
Instead of carbon dioxide, or CO2, creating a blanket that slowly warms the planet, long-term warming happens because a darker surface and more moist air can absorb more of the incoming rays.
August 28, 2014
David Battisti, Qiang Fu elected AGU fellows
UW atmospheric scientists David Battisti and Qiang Fu have been elected fellows of the American Geophysical Union.
May 7, 2014
Greenland melting due equally to global warming, natural variations
Up to half of the recent warming in Greenland and surrounding areas may be due to climate variations that originate in the tropical Pacific and are not connected with the overall warming of the planet. Still, at least half the warming remains attributable to global warming caused by rising carbon dioxide emissions.
February 18, 2014
Embarking on geoengineering, then stopping, would speed up global warming
Carrying out geoengineering for several decades and then stopping would cause warming at a rate more than double that expected due to global warming.
