News tagged with pollution causes


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Search results for pollution causes


New science estimates carbon storage potential of US lands

Space & Earth / Environment

created Dec 10, 2009 | popularity 2.8 / 5 (6) | comments 4

The first phase of a groundbreaking national assessment estimates that U.S. forests and soils could remove additional quantities of carbon dioxide (CO2) from the atmosphere as a means to mitigate climate change.


Staying Power: Senate Hearing Focuses On Energy Storage

Staying Power: Senate Hearing Focuses On Energy Storage

Technology / Energy

created Dec 10, 2009 | popularity 3.4 / 5 (7) | comments 6

Thursday's Senate Energy and Natural Resources Committee hearing featured testimony from experts about the power industry's need to develop systems capable of storing large amounts of electricity if the nation's ...


Stolen e-mails embolden climate change skeptics

Space & Earth / Environment

created Dec 10, 2009 | popularity 2.2 / 5 (10) | comments 33

(AP) -- At a critical time, the uproar over stolen e-mails suggesting scientists suppressed contrary views about climate change has emboldened skeptics - including congressional Republicans looking to scuttle President Barack ...


Study confirms association between tobacco smoke and behavioral problems in children

Medicine & Health / Health

created Dec 09, 2009 | popularity not rated yet | comments 1

The scientists observed that the impact of tobacco smoke was especially detrimental during gestation. The results of the study have been published in the current online issue of the renowned journal Environmental Health Pe ...


Study reveals how Arctic food webs affect mercury in polar bears

Space & Earth / Environment

created Dec 08, 2009 | popularity 3 / 5 (2) | comments 0

With growing concerns about the effects of global warming on polar bears, it's increasingly important to understand how other environmental threats, such as mercury pollution, are affecting these magnificent Arctic animals.


Blue whale

Blue whales singing with deeper voices

Biology / Plants & Animals

created Dec 08, 2009 | popularity 4.3 / 5 (7) | comments 8

(PhysOrg.com) -- Blue whales, the largest animals on earth, are singing with deeper voices every year, but scientists are unsure of the reason.


Study confirms untold levels of oil sands pollution on the Athabasca

Space & Earth / Environment

created Dec 07, 2009 | popularity 5 / 5 (1) | comments 2

After an exhaustive study of air and water pollution along the Athabasca River and its tributaries from Fort McMurray to Lake Athabasca, researchers say pollution levels have increased as a direct result of nearby oil sands ...


EPA says greenhouse gases endanger human health (AP)

EPA says greenhouse gases endanger human health

Space & Earth / Environment

created Dec 07, 2009 | popularity 2.5 / 5 (8) | comments 25

(AP) -- The Environmental Protection Agency took a major step Monday toward regulating greenhouses gases, concluding that climate changing pollution threatens the public health and the environment.


White, but not pure

White, but not pure

Space & Earth / Environment

created Dec 07, 2009 | popularity 4.7 / 5 (3) | comments 3

Even the snow on Aconcagua Mountain in the Andes is polluted with PCBs. An international team of researchers detected low concentrations of these toxic, carcinogenic chlorine compounds in samples taken from ...


Californians -- and their cell phones -- will help computer scientists monitor air pollution

Californians -- and their cell phones -- will help computer scientists monitor air pollution

Technology / Computer Sciences

created Dec 04, 2009 | popularity 1 / 5 (2) | comments 0

You want to go for a run, but you don't want to run in polluted air that might aggravate your asthma. University of California, San Diego computer scientists are creating a network of environmental sensors ...



List of search results for pollution causes