Yale E360
MAY 18, 2023
A new study reaffirming that global climate change is human-made also found the upper atmosphere is cooling dramatically because of rising CO2 levels. Scientists are worried about the effect this cooling could have on orbiting satellites, the ozone layer, and Earth’s weather. Read more on E360 →
Union of Concerned Scientists
SEPTEMBER 21, 2023
Climate change smothered us in heat this season, here in the US and across much of the world , but it has not affected us as equals: some of us can stay relatively safe and cool while many of us cannot and suffer instead. Climate change is only accelerating, and so the threat to vulnerable people is mounting.
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Union of Concerned Scientists
JULY 12, 2022
Extreme heat and heatwaves are growing more frequent and more severe because of climate change. That often brings to mind images of people trying to catch some shade under a baking hot sun or city kids cooling off in a fountain while their parents sweat on the sidelines. How much more likely are hot nights given climate change?
Yale E360
SEPTEMBER 15, 2023
More than 8,000 years ago, as the planet thawed following the end of the last ice age, Northern Europe abruptly cooled. New research reveals that Arctic ice melt weakened a critical ocean current, leaving Europe in the cold, a finding with important implications for future climate change. Read more on E360 →
Real Climate
MAY 21, 2023
As predicted in 1967 by Manabe and Wetherald , the stratosphere has been cooling. The dominant factors are changes in CO2 (a cooling), ozone depletion (a cooling), warming from big volcanoes, and oscillations related to the solar cycle. So the net effect is less absorption and more emittence, and thus they give a cooling.
Real Climate
DECEMBER 17, 2022
An AMOC weakening by 15 % thus cools the region at a rate of 0.15 x 10 14 W and according to model simulations can fully explain the observed cooling trend (2). So in comparison, the cooling effect of a 15 % AMOC slowdown is over 1,000 times larger than the direct cooling effect of the Greenland meltwater. References.
Union of Concerned Scientists
JULY 26, 2022
California’s Central Valley consistently experiences the country’s worst air quality, and climate change is poised to make air quality even worse. In a region known for its exceptional agricultural productivity, climate change is quickly amplifying a dangerous type of climate risk in California’s Central Valley: air pollution.
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