“There will be adequate food, even if some prices are higher and some items become temporarily unavailable,” said Michael Puma, director of the Center for Climate Systems Research at Columbia University’s Earth Institute.
A new study, published in Environmental Research Letters, concludes that robin migration is kicking off earlier by about five days each decade.
The National Science Foundation awards $75 million to a Columbia-led team to support major improvements necessary to advance high-energy physics.
In New York, carbon monoxide levels were down by nearly 50 percent from the previous year, according to an analysis by Columbia atmospheric scientist Róisín Commane and her colleagues.
Researchers long ago predicted that the 1987 Montreal Protocol, banning ozone-depleting gases, would reverse a worrisome trend in Southern Hemisphere winds. A new study shows they were right.