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Domestic consumption main contributor to Africa's growing e-waste

West Africa faces a rising tide of e-waste generated by domestic consumption of new and used electrical and electronic equipment, according to a new United Nations report. Domestic consumption makes up the majority (up to ...

Space & Earth / Environment

created 20 hours ago | popularity not rated yet | comments 0

Cactus may give farmers a cure for poisoned crop land

The prickly pear cactus may not sound like a trendy cash crop, but it could become a phenomenon among farmers on the arid west side of California's San Joaquin Valley.

Space & Earth / Environment

created Feb 02, 2012 | popularity not rated yet | comments 0

Image: Crack discovered in Pine Island Glacier

(PhysOrg.com) -- In mid-October 2011, NASA scientists working in Antarctica discovered a massive crack across the Pine Island Glacier, a major ice stream that drains the West Antarctic Ice Sheet. Extending ...

Space & Earth / Earth Sciences

created Feb 01, 2012 | popularity 4.7 / 5 (10) | comments 5

Drought returns to Sahel, bringing hunger

(AP) -- For the third time in the past decade, drought has returned to the arid, western shoulder of Africa, bringing hunger to millions. Aid agencies are warning that if action is not taken now, the region known as the ...

Space & Earth / Environment

created Jan 22, 2012 | popularity 5 / 5 (1) | comments 2

New tool for cleaning up soils and waterways: Prickly pear

A U.S. Department of Agriculture (USDA) scientist has discovered what may be an effective tool for cleaning up soils and waterways in parts of California's San Joaquin Valley: a drought-tolerant cactus.

Space & Earth / Environment

created Jan 19, 2012 | popularity not rated yet | comments 0

Researchers discover novel anti-viral immune pathway in the mosquito

(Medical Xpress) -- As mosquito-borne viral diseases like West Nile fever, dengue fever, and chikungunya fever spread rapidly around the globe, scientists at Virginia Tech are working to understand the mosquito's ...

Biology / Cell & Microbiology

created Jan 10, 2012 | popularity not rated yet | comments 0

No more free rides for 'piggy-backing' viruses

Scientists have determined the structure of the enzyme endomannosidase, significantly advancing our understanding of how a group of devastating human viruses including HIV and Hepatitis C hijack human enzymes to reproduce ...

Chemistry / Biochemistry

created Jan 04, 2012 | popularity 4 / 5 (1) | comments 0 | with audio podcast

Researchers evaluate conservation of island bird species in the context of climate change

The island scrub-jay is the only island endemic passerine species in the continental United States. Although it is not classified as endangered, the species faces a number of threats to its long-term survival, and climate ...

Biology / Ecology

created Dec 27, 2011 | popularity not rated yet | comments 0

New technology used to record Antarctic Ocean, ice temperatures

Half-mile long thermometers have been dropped through the Ross Ice Shelf in Antarctica that will give the world relevant data on sea and ice temperatures for tracking climate change and its effect on the glacial ...

Space & Earth / Earth Sciences

created Dec 20, 2011 | popularity 3 / 5 (2) | comments 2

UF veterinarians hope new gene chip will help detect, treat West Nile virus in horses and humans

(Medical Xpress) -- A new “gene chip” developed at the University of Florida College of Veterinary Medicine sheds light on brain response in horses infected with West Nile virus and could lead to better ways to ...

Medicine & Health / Diseases

created Dec 08, 2011 | popularity not rated yet | comments 0

How fruit flies can teach us about curing chronic pain and halting mosquito-borne diseases

Studies of a protein that fruit flies use to sense heat and chemicals may someday provide solutions to human pain and the control of disease-spreading mosquitoes.

Biology / Cell & Microbiology

created Dec 06, 2011 | popularity not rated yet | comments 0 | with audio podcast

Tropical sea temperatures influence melting in Antarctica

Accelerated melting of two fast-moving outlet glaciers that drain Antarctic ice into the Amundsen Sea Embayment is likely the result, in part, of an increase in sea-surface temperatures in the tropical Pacific Ocean, according ...

Space & Earth / Earth Sciences

created Dec 06, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Quake warning system for West Coast nears reality

The devastating 1868 Hayward fault earthquake in Northern California shook loose the first plausible idea for warning people of imminent ground shaking.

Space & Earth / Earth Sciences

created Nov 30, 2011 | popularity not rated yet | comments 1

West coast log, lumber exports in first 9 months of 2011 surpass 2010 totals

Log and lumber exports from Washington, Oregon, northern California, and Alaska in the first three quarters of 2011 already surpass the total exports of 2010 according to the U.S. Forest Service's Pacific ...

Space & Earth / Environment

created Nov 21, 2011 | popularity not rated yet | comments 0

Groundbreaking study quantifies health costs of climate-change related disasters in the US

Health costs exceeding $14 billion dollars, 21,000 emergency room visits, nearly 1,700 deaths, and 9,000 hospitalizations are among the staggering impacts of six climate change-related events in the United States during the ...

Medicine & Health / Health

created Nov 09, 2011 | popularity not rated yet | comments 0