New research from visiting scientist Judah Cohen suggests that “severe winter weather in the United States is often tied to (relatively) high heat in the North Pole,” writes Eleanor Cummins for Popular Science. “If the Arctic is cold, that favors less severe winter in the eastern U.S.,”said Cohen. “When the Arctic is warm, it’s the opposite relationship.”
Matt Simon of Wired describes research led by visiting scientist Judah Cohen, which used the “Accumulated Winter Season Severity Index”, to reveal that warming in the arctic is associated with severe winter weather conditions. “[The researchers] looked at peaks in arctic temperatures and found that these anticipated severe weather by five days, which would suggest a link,” Simon writes.
A study from senior researcher Rolland Pellenq finds that grid-like cities retain more heat than those that are less-linear, due to the “Urban Heat Island” effect. “For new cities, or even neighborhoods, our findings can be used…in designing block layouts that would help optimize temperature,” Pellenq explains to Marlene Cimons of Popular Science.
Senior research scientist Roland Pellenq and his colleagues have found that the layout of a city’s streets and buildings impacts the way it heats up. “Scientists found cities with more geometric, grid-like layouts, such as New York and Chicago, had a greater heat island effect than cities with less uniformity, like London and Boston,” writes Brooks Hays for UPI.
Researchers utilized weather data from the region between Texas, North Dakota, and Ohio to see if an increase in crop growth had an effect on area climate change. Kimberly Hickok writes for Science that there is "strong indication" that the regional changes in climate in the late 20th century can be attributed to “agriculture, and not changing sea surface temperature."
Prof. Susan Solomon has been named one of two recipients of this year’s Crafoord Prize for her contributions to climate research, according to the Associated Press. Solomon was honored for her, "fundamental contributions to understanding the role of atmospheric trace gases in Earth's climate system."
A study by Prof. Daniel Rothman shows that there could be enough carbon in the Earth’s oceans by 2100 to trigger a sixth mass extinction, reports Mark Fischetti and Jen Christiansen for Scientific American.
Meghna Chakrabarti of WBUR’s Radio Boston speaks to Puerto Rico Governor Ricardo Rossello ‘01 about the needs and the status of the island, plans to rebuild infrastructure, and how the new tax plan will affect Puerto Rico’s economy. Rossello was in Boston for the MIT Conference on the Resilient Reconstruction of the Caribbean.
Boston Globe reporter David Abel reports on Puerto Rico Governor Ricardo Rosselló's ’01 visit to MIT for the Conference for the Resilient Construction of the Caribbean. The governor shared his frustration with proposed federal tax policies while expressing optimism about working with MIT on solutions for climate-resilient reconstruction after this fall’s hurricanes.
In an article for The Wall Street Journal, Christopher Matthews highlights a new study by Prof. Kerry Emanuel that shows Texas faces an increased risk of devastating rainfall due to climate change. The study demonstrated how greenhouse gas emissions, “help warm offshore waters—a phenomenon that can magnify the severity of storms and generate more rain, creating bigger floods.”
In a letter to The Financial Times, Prof. Jessika Trancik, postdoc Geoffrey Supran, and graduate student Marco Miotti clarify results from a study the lab released last year that compares emissions of gas and electric vehicles. “Not only do electric cars usually emit less than petrol ones already, but over time, as the carbon footprint of electricity continues to fall, that gap will widen,” the researchers explain.
Prof. Kerry Emanuel released a new paper that analyzes the impact of Hurricane Harvey, writes Bloomberg’s Eric Roston. Emanuel found that “Harvey’s rainfall in Houston was ‘biblical’ in the sense that it likely occurred around once since the Old Testament was written.”
A recent study from Prof. Kerry Emanuel suggests that, due to climate change, “massive hurricanes like Harvey are expected to strike Houston and Texas with much greater frequency in the future than they do now,” writes Deborah Netburn for the Los Angeles Times.
Seth Borenstein of the Associated Press reports on a new study by Prof. Kerry Emanuel, which finds that hurricanes with extreme rainfall could become common as a result of global warming. Borenstein explains that the odds of 20 inches of rain occurring over a large area of Texas is “6 in 100 and by 2081, those odds will be 18 in 100.”
A study by Prof. Kerry Emanuel finds that climate change will triple the likelihood of storms with 20 inches of rainfall hitting Texas, writes Doyle Rice for USA Today. Using computer models of past, present, and future storms, Emanuel “hurried the study to help Houston officials think about what conditions they should consider when they rebuild,” Rice explains.