High in the sky, water in clouds can act as a temptress to lure airborne pollutants such as sulfur dioxide into reactive aqueous particulates. Although this behavior is not incorporated into today's climate-modeling scenarios, ...
Materials Science
May 9, 2011
2
0
Climate change might be the most urgent issue of our day, both politically and in terms of life on Earth. There is mounting awareness that the global climate is a matter for public action.
Environment
Mar 25, 2019
4
336
Around 7 million years ago, landscapes and ecosystems across the world began changing dramatically. Subtropical regions dried out and the Sahara Desert formed in Africa. Rain forests receded and were replaced by the vast ...
Earth Sciences
Sep 27, 2016
35
292
(Phys.org) —Those drops on the outside of your drink don't just make the can slippery. Experiments show that in hot, humid weather, condensation heats a drink more than the surrounding air.
General Physics
Apr 25, 2013
7
0
For the first time, scientists from Lawrence Livermore National Laboratory (LLNL) and five other organizations have shown that human influences significantly impact the size of the seasonal cycle of temperature in the lowest ...
Earth Sciences
Jul 20, 2018
7
102
By the 2070s, global warming will increase extreme rainfall and reduce snowfall in the Sierra Nevada, delivering a double whammy that will likely overwhelm California's reservoirs and heighten the risk of flooding in much ...
Earth Sciences
Aug 11, 2020
9
296
Most of our Universe consists of hydrogen atoms, which are often found under extraordinarily high pressure as high as tens of millions of times the atmospheric pressure of Earth. Understanding the exotic physics of such a ...
Condensed Matter
Jan 14, 2011
1
0
The conversion of forests into cropland worldwide has triggered an atmospheric change that, while seldom considered in climate models, has had a net cooling effect on global temperatures, according to a new Yale study.
Environment
Sep 8, 2014
4
0
Exciting new research has revealed that a drop in atmospheric carbon dioxide caused a dramatic cooling 133 million years ago, when dinosaurs roamed the world. Better understanding of the effects of past fluctuations in atmospheric ...
Earth Sciences
Sep 13, 2021
61
1430
Humanity is ignoring major planetary vital signs as atmospheric carbon dioxide levels soar to all-time highs and Earth records its 12th consecutive month of record-breaking heat, international climate officials warned this ...
Earth Sciences
Jun 6, 2024
0
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