News tagged with asbestos

EPA blamed for delaying asbestos study in Montana

(AP)—Internal investigators have faulted the Environmental Protection Agency over years of delays in completing health studies needed to guide the cleanup of a Montana mining town where hundreds of people have died from ...

dateApr 18, 2013 in Environment
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How do green algae react to carbon nanotubes?

Nanoparticles such as carbon nanotubes (CNT), which are found in an ever-increasing number of products, are ending up more and more frequently in our surroundings. If and how they affect aquatic ecosystems ...

dateNov 04, 2011 in Nanomaterials
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Why carbon nanotubes spell trouble for cells

It's been long known that asbestos spells trouble for human cells. Scientists have seen cells stabbed with spiky, long asbestos fibers, and the image is gory: Part of the fiber is protruding from the cell, ...

dateSep 18, 2011 in Bio & Medicine
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Mystery unraveled: How asbestos causes cancer

More than 20 million people in the U.S., and many more worldwide, who have been exposed to asbestos are at risk of developing mesothelioma, a malignant cancer of the membranes that cover the lungs and abdomen that is resistant ...

dateJun 29, 2010 in Cancer
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