Eric Hand writes for Science that a recent study led by Prof. Susan Solomon shows the effectiveness of the Montreal Protocol, which banned the production of CFCs. The study also explains that the record-sized ozone hole in October 2015 was caused by a volcano eruption in Chile, writes Hand.
Research by MIT scientists shows that 30 years after banning CFCs the ozone hole is shrinking, writes Aaron Sidder for National Geographic. “These findings suggest that ozone healing is right on pace with the expected timeline,” explains Sidder.
Scientists have found that the Antarctica ozone hole is showing signs of healing and is forming at a slower rate, writes Megan Daley for The Los Angeles Times. Prof. Susan Solomon explains that the findings show that the Montreal Protocol, which banned the use of ozone-destroying chloroflourocarbons, “produced the positive result that we hoped for.”
Scientists have found evidence that the ozone hole over Antarctica is getting smaller and forming later in the year, reports Seth Bornstein for the Associated Press. Prof. Susan Solomon, lead author of the study, says the findings are a "tremendous cause for hope" for fixing other environmental problems.
USA Today reporter Doyle Rice reports that a team of researchers led by MIT Prof. Susan Solomon has found that the Antarctica ozone heal is beginning to heal. “The discovery shows global attempts to improve Earth's environment can work, providing a template for how humanity could tackle the exponentially larger issue of climate change,” Doyle writes.
New York Times reporter Henry Fountain writes that researchers have found evidence that the ozone hole over Antarctica is getting smaller. “We are seeing the planet respond as expected to the actions of people,” says Prof. Susan Solomon. “It’s really a story of the public getting engaged, policy makers taking action, and business getting engaged.”
Researchers from MIT and other institutions have found that the Antarctic ozone hole has begun to heal, reports Chris Mooney for The Washington Post. “If you use the medical analogy, first the patient was getting worse and worse, and then the patient is stabilized, and now, “explains Prof. Susan Solomon, “the patient is really starting to get better.”
In this Reuters video, Ben Gruber reports that MIT researchers have found a risk of water stress across Asia by 2050 due to economic and population growth. "We are looking at a region where nations are really at a very rapid developing stage,” explains Dr. Adam Schlosser, “so you really can't ignore the growth effect.”
In an article for The Huffington Post, Prof. Nicholas Ashford writes about the importance of considering alternatives to toxic chemicals early in the regulatory process. “An early and serious examination of alternatives to suspect chemicals would not only accelerate the regulation of potentially harmful chemicals, it would also stimulate innovation in products and processes,” Ashford notes.
MIT researchers have found that countries in Asia may face water shortages by 2050, the Press Trust of India reports. The researchers found that “the median amounts of projected growth and climate change in the next 35 years in Asia would lead to about 1 billion more people becoming ‘water-stressed’ compared to today.”
Voice of America reporter Kevin Enochs writes that a new study by MIT researchers has found that large portions of Asia could face a high risk of severe water stress by 2050. Enochs writes that the researchers found that, “global climate mitigation efforts can result in a measurable decrease in the risk of water stress.”
MIT researchers have found that population and economic growth could lead to severe water stress across Asia by 2050, reports Robert Ferris for CNBC. "We simply cannot ignore the fact that growth in population and the economies can play just as or more important a role in risk," explains Dr. Adam Schlosser.
In this video, The Economist explores how MIT researchers have developed a new algorithm that can predict where and when rogue waves might strike. The algorithm “identifies groups of waves most likely to form a rogue wave. The MIT algorithm is so thrifty that a ship’s skipper can run it on a laptop.”
In an interview with Eduardo Porter of The New York Times, Prof. Christopher Knittel speaks about whether a carbon tax could be effective in the U.S. According to Porter, Knittel explains that “a properly calibrated carbon price in the United States could effectively replace all the climate-related regulations businesses hate so much.”
MIT researchers have developed an algorithm capable of predicting the onset of rogue waves, writes Jason Thomson for The Christian Science Monitor. The algorithm, “hunts through data collected about surrounding waves, sifting for signs of clusters that could coalesce and crest into one of these behemoths.”