Friday, March 1, 2013

[Science] NASA probes spots temporary third Van Allen radiation belt

NASA probes spots temporary third Van Allen radiation belt
http://www.scienceworldreport.com/articles/5287/20130301/new-third-radiation-belt-around-earth-revealed-nasa-van-allen.htm
For over fifty years schoolbooks have been teaching about the Van Allen belts, two torus-shaped zones of charged particles that encircle the Earth.

Farmers' lack of bees might be solved by going wild
http://www.livemint.com/Consumer/FrnJjHSXR4OewXzLmaxeDO/World-agriculture-suffers-from-loss-of-wild-bees-Study.html
Farmers who have watched helplessly as a mysterious disease wiped out millions of domesticated bees needed to pollinate their almonds, apples and other crops may have an easy solution: make their crops more accessible to wild insects that do the job for ...

China land pollution data mustn't be a secret
http://zeenews.india.com/news/eco-news/pollution-in-beijing-reaches-dangerous-levels_832256.html
BEIJING (Caixin Online) - Local governments and environmental authorities have released some reports on water and air pollution in the past, but those for land pollution have long been kept secret.

Sahara Desert dust affects California water supply, study finds
http://www.sfgate.com/news/science/article/Dust-from-Africa-affects-snowfall-in-California-4317173.php
High-altitude dust blown thousands of miles across the Pacific from Asian and African deserts can make it rain and snow in the Sierra Nevada, according to new research that suggests tiny particles from afar play a role in California's water supply.

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