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Precipitation Current Events | Precipitation News

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Shade trees can protect coffee crops
Sustainable farming that employs shade trees may improve crops' resistance to temperature and precipitation extremes that climate changes are expected to trigger.   view more (2008-10-01)

Foggy road
What happens if fog comes on roads? First of all, visibility falls down, so the risk for a car accident increases, especially on highways. Scientists from Central Aerological Observatory have constructed a special electrostatic filter, which eliminates the fog at a distance up to 10 meters. The... view more (2002-10-18)

Better estimates for future extreme precipitation in Europe
Researchers in Switzerland report that extreme rains in Europe may grow stronger and more frequent in the near future and have significant effects on the region's infrastructure and natural systems.   view more (2006-03-30)

LSU scientist finds evidence of 'rain-making' bacteria
Brent Christner, LSU professor of biological sciences, in partnership with colleagues in Montana and France, recently found evidence that rain-making bacteria are widely distributed in the atmosphere.   view more (2008-02-29)

Science paper examines role of aerosols in climate change
A group of scientists affiliated with the International Geosphere-Biosphere Programme (IGBP) have proposed a new framework to account more accurately for the effects of aerosols on precipitation in climate models.   view more (2008-09-08)

Eddies Warm Up The Ocean
Eddies appear in the ocean like in the atmosphere. Atmospheric eddies are short-lived, extremely speedy, and often very hazardous. Oceanic eddies are slower and can be observed only with the use of special equipment, but these eddies gently mixing ocean waters affect the climate in general. For... view more (2002-02-19)

Pollution shown cutting rainfall in hilly areas
Manmade climate change due to pollution seriously inhibits precipitation over hills in semi-arid regions, a phenomenon with dire consequences for water resources in the Middle east and many other parts of the world.   view more (2007-03-09)

Water table depth tied to droughts
Will there be another "dust bowl" in the Great Plains similar to the one that swept the region in the 1930s?   view more (2008-09-30)

Hot springs microbes hold key to dating sedimentary rocks, researchers say
Scientists studying microbial communities and the growth of sedimentary rock at Mammoth Hot Springs in Yellowstone National Park have made a surprising discovery about the geological record of life and the environment.   view more (2008-01-23)

Documenting a paradox: smoke decreases rainfall but ultimately increases its intensity
Air pollution and smoke suppress rainfall, but cause the remaining rain amounts to fall in greater intensities, with lightning and hail, says a researcher at the Hebrew University of Jerusalem. The researcher, Prof. Daniel Rosenfeld, was one of a group of scientists that included also participants... view more (2004-02-25)

Century of data shows intensification of water cycle but no increase in storms or floods
A review of the findings from more than 100 peer-reviewed studies shows that although many aspects of the global water cycle have intensified, including precipitation and evaporation, this trend has not consistently resulted in an increase in the frequency or intensity of tropical storms or floods... view more (2006-03-16)

DO NOT HIDE FROM RAIN UNDER A FIRTREE
Russian scientists have found out that industrial contamination of atmosphere has more impact on flora and soil under the trees and the trees as such than on the space between the crowns. The study has been funded by the Russian Foundation for Basic Research and the President~s grant. We normally... view more (2000-12-15)

Rising CO2 signals wetter storms for Northern Hemisphere, says CU-Boulder study
While two new studies by researchers at the University of Colorado at Boulder's Cooperative Institute for Research in Environmental Sciences predict wetter storms for the Arctic and for the Northern Hemisphere because of global warming, whether or not this means more net precipitation depends on... view more (2007-12-12)

A warmer world might not be a wetter one
A NASA study is offering new insight into how the Earth's water cycle might be influenced by global change.   view more (2005-10-17)

Warmer air may cause increased Antarctic sea ice cover
Predicted increases in precipitation due to warmer air temperatures from greenhouse gas emissions may actually increase sea ice volume in the Antarctic's Southern Ocean.   view more (2005-06-30)

Drier, warmer springs in US Southwest stem from human-caused changes in winds
Human-driven changes in the westerly winds are bringing hotter and drier springs to the American Southwest, according to new research from The University of Arizona in Tucson.   view more (2008-08-19)

NASA study suggests extreme summer warming in the future
A new study by NASA scientists suggests that greenhouse-gas warming may raise average summer temperatures in the eastern United States nearly 10 degrees Fahrenheit by the 2080s.   view more (2007-05-10)

Overall Antarctic snowfall hasn't changed in 50 years
The most precise record of Antarctic snowfall ever generated shows there has been no real increase in precipitation over the southernmost continent in the past half-century, even though most computer models assessing global climate change call for an increase in Antarctic precipitation as... view more (2006-08-11)

Change on the range
In the Southwestern U.S., land managers face equally critical and difficult decisions when it comes to their ranges.   view more (2007-08-14)

Fishbone deforestation pattern affecting environment, research shows
Researchers at the University of Illinois at Urbana-Champaign are studying the environmental impact that unique patterns of deforestation in Rondonia, Brazil, have on the land and climate.   view more (2006-12-12)

Highly sensitive weather radar a gain for climate research
TU Delft has taken a new weather radar system into use, the 'Drizzle Radar', which can observe even the lightest of drizzles. This is an enormous gain for climate researchers and is attracting international attention.   view more (2007-08-27)

ESA selects new Earth Observation missions
For its second cycle of the Earth Explorer Opportunity Missions, ESA has recently selected three proposals to enter feasibility study: ACE+ , an Atmosphere and Climate-Explorer; EGPM, the European contribution to Global Precipitation Mission, and SWARM, a constellation of small satellites to study... view more (2002-05-29)

Valley networks on Mars formed during long period of episodic flooding
A new study suggests that ancient features on the surface of Mars called valley networks were carved by recurrent floods during a long period when the martian climate may have been much like that of some arid or semiarid regions on Earth.   view more (2008-09-09)

Many weather factors needed for accurate climate change predictions
Current climate change impact models that consider only one weather variable, such as increasing temperature, sometimes spawn unsubstantiated doomsday predictions, according to researchers at Purdue and North Carolina universities.   view more (2006-11-07)

Dirty air brings rain -- then again, maybe not
An international team of scientists, headed by Prof. Daniel Rosenfeld of the Institute of Earth Sciences at the Hebrew University of Jerusalem, has come up with a surprising finding to the disputed issue of whether air pollution increases or decreases rainfall. The conclusion: both can be true,... view more (2008-09-08)
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