'Asian Brown Cloud' Particulate Pollution Amplifies Global Warming

User rating: 4 / 5 after 23 vote(s)

Himalayan glaciers are melting affecting rivers that supply water to people living downstream. Credit: Nicolle Rager Fuller National Science Foundation
Himalayan glaciers are melting, affecting rivers that supply water to people living downstream. Credit: Nicolle Rager Fuller, National Science Foundation

Scientists have concluded that the global warming trend caused by the buildup of greenhouse gases is a major contributor to the melting of Himalayan and other tropical glaciers. Now, a new analysis of pollution-filled "brown clouds" over south Asia by researchers at the Scripps Institution of Oceanography in La Jolla, Calif., offers hope that the region may be able to arrest some of the alarming retreat of such glaciers by reducing its air pollution.


Full story »
All News summaries from Space & Earth science news
All News summaries for August 01, 2007

A new era in search for 'sister Earths'?

5 hours ago | User rating: not rated yet
Research presented at a recent astronomical conference is being hailed as ushering in a new era in the search for Earth-like planets by showing that they are more numerous than previously thought and that ...

'Impressionist' Spacecraft to View Solar System's Invisible Frontier

6 hours ago | User rating: not rated yet
(PhysOrg.com) -- At the edge of our solar system in December 2004, the Voyager 1 spacecraft encountered something never before experienced during its then 26-year cruise through the solar system — an invisible ...

NASA Successfully Tests Parachute for Ares Rocket

6 hours ago | User rating: not rated yet
(PhysOrg.com) -- NASA and industry engineers have successfully completed the first drop test of a drogue parachute for the Ares I rocket. The drogue parachute is designed to slow the rapid descent of the spent first-stage ...

Partial Solar Eclipse visible from the UK on the morning of 1st August

11 hours ago | User rating: not rated yet
On 1st August 2008 there will be a total eclipse of the Sun, visible from Canada, northern Greenland, Svalbard, the Barents Sea, Russia, Mongolia and China. From the whole of the British Isles observers will see a partial ...

Rising energy, food prices major threats to wetlands as farmers eye new areas for crops

Jul 25, 2008 | User rating: not rated yet
Critical food shortages and growing demand for bio-fuels and hydro-electricity due to high fossil fuel prices rank among the greatest threats today to the preservation of precious wetlands worldwide as farmers and developers ...
Goto Archive PhysOrg Forum Goto Archive Video Goto Archive Editorials Goto Archive Free Magazines Goto Archive Newsletter

News Archive