Earth on Fire: The Overheating Planet

Earth on Fire: The Overheating Planet

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NOTE ON POPULAR POSTS

The reason some popular posts are tagged ‘no title’ is not because they have no title—they all do—but because the old Blogger embedded the title at the top of text, and the new software does not see that. You can see the titles in capitals at the start of each snippet. (It would be nice if Blogger introduced an upgrade program that could fix this little problem.)

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Friday, 27 July 2012

CLIMATE-CHANGE OZONE AND SKIN-CANCER

For decades, scientists have known that the effects of global climate change could have a potentially devastating impact across the globe, but Harvard researchers say there is now evidence that it may also have a dramatic impact on public health, reports ScienceDaily.

In a paper published in the July 27 issue of <i>Science,</i> a team of researchers led by James G. Anderson, the Philip S. Weld Professor of Atmospheric Chemistry, warn that a newly-discovered connection between climate change and depletion of the ozone layer over the U.S. could allow more damaging ultraviolet (UV) radiation to reach the Earth's surface, leading to increased incidence of skin cancer, because of the effects of the lightning generated by powerful storms on the chlorine and bromine high in the atmosphere, which in turn reduces the level of ozone.