Study finds cleaner air leads to more Atlantic hurricanes
Cleaner air in United States and Europe is brewing more Atlantic hurricanes, a new U.S. government study found.
Earth Sciences
May 11, 2022
25
365
News tagged with aerosol particles
Related topics:
aerosols
· climate models
Study explains how rain droplets attract aerosols out of the atmosphere
As a raindrop falls through the atmosphere, it can attract tens to hundreds of tiny aerosol particles to its surface before hitting the ground. The process by which droplets and aerosols attract is coagulation, a natural ...
Earth Sciences
Aug 28, 2015
0
911
Researchers study relationship between temperature and atmospheric aerosol abundance
As temperatures warm, plants release gases that help form clouds and cool the atmosphere, according to research from IIASA and the University of Helsinki. The new study, published in Nature Geoscience, identified a negative ...
Environment
Apr 28, 2013
11
0
Geoengineering: A whiter sky
One idea for fighting global warming is to increase the amount of aerosols in the atmosphere, scattering incoming solar energy away from the Earth's surface. But scientists theorize that this solar geoengineering could have ...
Earth Sciences
May 31, 2012
16
0
With you in the room, bacteria counts spike
A person's mere presence in a room can add 37 million bacteria to the air every hour -- material largely left behind by previous occupants and stirred up from the floor -- according to new research by Yale University engineers.
Other
Mar 28, 2012
4
0
Brightening clouds: Atmospheric scientists evaluate a technique for reflecting more sunlight back to space
(PhysOrg.com) -- What happens when tiny seawater particles are intentionally injected into low clouds over the ocean? To answer this question, scientists at Pacific Northwest National Laboratory and the National Oceanic and ...
Earth Sciences
Aug 11, 2011
7
0
nanoDESI: New technique provides sensitive analysis of atmospheric particles
Sensitive, yet tough. That's nanoDESI. The nanospray Desorption ElectroSpray Ionization technique, a novel method created at Pacific Northwest National Laboratory to analyze tiny samples of atmospheric aerosols. This new ...
Analytical Chemistry
Aug 30, 2010
0
0
Interactions with Aerosols Boost Warming Potential of Some Gases
(PhysOrg.com) -- For decades, climate scientists have worked to identify and measure key substances -- notably greenhouse gases and aerosol particles -- that affect Earth’s climate. And they’ve been aided by ever more ...
Earth Sciences
Oct 29, 2009
0
0
Cosmic meddling with the clouds by seven-day magic
Billions of tonnes of water droplets vanish from the atmosphere, as if by magic, in events that reveal in detail how the Sun and the stars control our everyday clouds. Researchers of the National Space Institute in the Technical ...
Earth Sciences
Aug 1, 2009
9
0
Discovery of alternative photochemistry on water surfaces
Fatty acids found on the surface of water droplets react with sunlight to form organic molecules, essentially uncovering a previously unknown form of photolysis.
Materials Science
Aug 11, 2016
0
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