A University of Arizona-led team has nailed down the temperature of the last ice age—the Last Glacial Maximum of 20,000 years ago—to about 46 degrees Fahrenheit (7.8 C).
Earth Sciences
Aug 26, 2020
47
3707
Trees are one of humans' biggest allies in the fight against climate change, soaking up around 30% of the carbon we pump into the atmosphere by burning fossil fuel.
Earth Sciences
Aug 17, 2020
0
339
Tropical species are six times more sensitive to forests being broken up for logging or farming than temperate species, says new research.
Ecology
Dec 5, 2019
1
359
An international team of Earth system scientists and oceanographers has created the first high-resolution global map of surface ocean phosphate, a key mineral supporting the aquatic food chain. In doing so, the University ...
Earth Sciences
Aug 28, 2019
1
162
Titan, the largest of Saturn's more than 60 moons, has surprisingly intense rainstorms, according to research by a team of UCLA planetary scientists and geologists. Although the storms are relatively rare—they occur less ...
Space Exploration
Oct 13, 2017
2
373
(Phys.org)—It's well known that tropical-latitude volcanos have dramatic, global effects on atmosphere and climate. In fact, a new and startling book, Tambora: The Eruption That Changed the World, by Gillen D'Arcy Wood, ...
Approximately every 11 years, the sun undergoes a complete personality change from quiet and calm to violently active. The height of the sun's activity, known as solar maximum, is a time of numerous sunspots, punctuated with ...
Space Exploration
Sep 3, 2014
20
0
For more than a century scientists have known that Earth's ice ages are caused by the wobbling of the planet's orbit, which changes its orientation to the sun and affects the amount of sunlight reaching higher latitudes, ...
Earth Sciences
Aug 14, 2013
3
1
It's difficult to imagine how a degree or two of warming will affect a location. Will it rain less? What will happen to the area's vegetation? New Berkeley Lab research offers a way to envision a warmer future. It maps how ...
Environment
May 5, 2013
10
0
Even if you live more than 1,000 miles from the nearest large city, it could be affecting your weather. In a new study that shows the extent to which human activities are influencing the atmosphere, scientists have concluded ...
Earth Sciences
Jan 27, 2013
53
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