News tagged with particulate pollution
'Warming hole' delayed climate change over eastern United States: study
Climate scientists at the Harvard School of Engineering and Applied Sciences (SEAS) have discovered that particulate pollution in the late 20th century created a "warming hole" over the eastern United States—that ...
Space & Earth / Earth Sciences
Apr 26, 2012 |
4.1 / 5 (24) |
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Meet Kimberly Casey: Studying how debris influences glaciers
Kimberly Casey is a glaciologist who spends a fair amount of time in the office analyzing satellite data. But when she talks about her fieldwork on remote glaciers, one suspects she could do pretty well in a triathlon, too. ...
Space & Earth / Earth Sciences
Apr 02, 2012 |
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Two-thirds of China's cities fail on air standards
(AP) -- Two-thirds of China's cities currently fail to meet stricter air quality standards that the government wants to phase in over four years to combat notoriously smoggy skies, a senior Chinese environmental ...
Mar 02, 2012 |
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China orders more accurate air-quality measure
China's cabinet ordered on Wednesday new air-quality standards to measure the most dangerous form of particulate matter, following a public outcry over worsening air pollution.
Feb 29, 2012 |
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India's air the worst, says annual study
India has the worst air quality in the world, poorer even than its neighbour China, according to an annual survey based at Yale and Columbia universities in the United States.
Feb 02, 2012 |
5 / 5 (7) |
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Beijing air pollution soars with fireworks smoke
(AP) -- Clouds of smoke from Lunar New Year fireworks sent air pollution readings soaring in the more sensitive measurement system Beijing started using a little more than a week ago, reports said Sunday.
Jan 29, 2012 |
5 / 5 (2) |
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Beijing releases pollution data; US figures higher
(AP) -- Caving to public pressure, Beijing environmental authorities started releasing more detailed air quality data Saturday that may better reflect how bad the Chinese capital's air pollution is. But one ...
Jan 21, 2012 |
4.7 / 5 (3) |
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Bowing to pressure, Beijing begins hourly smog data
Beijing on Thursday began publishing real-time air quality data on the Internet, bowing to a vocal online campaign for greater government transparency over pollution in China's capital.
Jan 12, 2012 |
4 / 5 (2) |
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Record air pollution hammers Calif's ag heartland
(AP) -- This is the time of year when residents who often live with the nation's worst pollution often can draw a breath of fresh air. But this winter has not been kind to people who want to play outside ...
Jan 08, 2012 |
5 / 5 (5) |
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China's pollution data shrouded in official fog
(AP) -- Armed with a device that looks like an old transistor radio, some Beijing residents are recording pollution levels and posting them online. It's an act that borders on subversion.
Dec 08, 2011 |
5 / 5 (6) |
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Saving millions of lives and protecting our climate through clean cooking options
For many people in the developing world getting enough food to eat is a persistent challenge. However the challenge does not stop there. A new issue of the international journal Energy Policy details the human and enviro ...
Nov 28, 2011 |
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Beijing vows better pollution data after smog anger
Authorities in Beijing have pledged to improve the way they measure air quality amid accusations they massively underestimate pollution in the Chinese capital, state media said Wednesday.
Nov 02, 2011 |
1 / 5 (1) |
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New study shows how trees clean the air in London
New research by scientists at the University of Southampton has shown how London's trees can improve air quality by filtering out pollution particulates, which are damaging to human health.
Oct 05, 2011 |
5 / 5 (2) |
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Cruising the Chesapeake for water and air quality
A NASA-led team of scientists took to the Chesapeake Bay this summer to study a diverse yet close-to-home ecosystem in a field campaign that will help the agency determine how to study ocean health and air ...
Space & Earth / Earth Sciences
Sep 09, 2011 |
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Researchers get new view of how water and sulfur dioxide mix
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 ...
May 09, 2011 |
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