Professor Kerry Emanuel weighs in on President Obama’s statements on the relationship between climate change and extreme weather events, writes Chris Mooney for The Washington Post. “In his remarks at the National Hurricane center, President Obama presented a balanced view of how climate change is expected to affect hurricanes,” explains Emanuel.
AP reporter Seth Borenstein writes that Prof. Kerry Emanuel conducted an analysis of past hurricane trends and found that a number of U.S. metro regions may be overdue for large storms. ‘‘It’s just the laws of statistics,’’ explains Emanuel. ‘‘Luck will run out. It’s just a question of when.’’
Curt Woodward writes for BetaBoston about how MIT graduate student Ben Letham developed a formula for measuring the misery and difficulty of a particular winter. Woodward explains that Letham’s formula, which gave more weight to snowfall concentrated in short periods of time, showed that “this winter’s snow was more relentless, and more miserable to live through, than any other.”
Boston Globe reporter Bella English writes about Dr. Judah Cohen, a research affiliate at MIT and director of seasonal forecasting for Atmospheric and Environmental Research, who accurately predicted this winter’s record-breaking snowfall. Cohen’s seasonal forecasts have been right “75 percent of the time, a rate that tops those of the major government weather centers.”
Jim Nash of Scientific American speaks with Professor W. Craig Carter about why snow squeaks when it’s stepped on. Carter explains that the breaking of tiny bonds formed between individual snowflakes could cause the squeaking noise. “I believe the squeak depends on the fallen snow forming the welds to sinter together,” says Carter of his theory.
Dr. Judah Cohen examines whether climate change could be leading to more extreme snowfall in a piece for The Washington Post. “The influence of climate change may be that the warming brings the atmosphere closer to the 'optimal' profile to generate heavy snowfalls, more so in the present than in the past,” Cohen writes.
Professor Paul O’Gorman speaks with Boston Globe reporter Carolyn Johnson about his recent research showing that despite climate change, massive snowstorms could still occur. “In some regions, fairly cold regions, you could have a decrease in the average snowfall in a year, but actually an intensification of the snowfall extremes,” explains O’Gorman.
In an article for Scientific American about a blizzard hitting the East Coast of the Unites States, Andrea Thompson cites an MIT study that found that while overall snowfall may decrease due to climate change, extreme snowstorms will still occur.
Writing for Scientific American, Tim Radford reports on Professor Paul O’Gorman’s new study, which shows that despite climate change blizzards will still occur. Radford writes that O’Gorman’s research shows that while some areas may receive less overall snowfall, extreme snowfall could become more intense.
Washington Post reporter Angela Fritz writes that MIT Professor Paul O’Gorman has found that extreme snowfall events will continue despite global warming. Fritz reports that O’Gorman’s models show that in some high-latitude cases, “extreme snowstorms could deposit 10 percent more snow.”
Gil Aegerter of NBC News reports on new MIT research examining the impacts of climate change on snowfall. Professor Paul O’Gorman found that “global warming would affect snowfall extremes less than it did average snowfall,” writes Aegerter.
Doyle Rice of USA Today writes about the new MIT study showing that despite warming brought about by climate change, extreme snowfall will still occur in the Northern Hemisphere. Researchers found that while “yearly average snowfall declines due to climate change in most regions, it actually increases in regions with very low surface temperatures,” writes Rice.
Tom Ashbrook of NPR’s On Point interviews Professor Kerri Cahoy as a part of a segment on the aging U.S. weather satellite fleet. Cahoy suggests that the U.S. could shift to a more widely distributed network of smaller, cheaper versions of the currently used satellites.