BlogArena

General blog about anything and everything of everyday's life.

December 20, 2012
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Plumes across the Pacific Deliver Thousands of Microbial Species to West Coast

A surprising number of microorganisms – more than 100 times more kinds than reported just four months ago – are leaping the biggest gap on the planet. Hitching rides in the upper troposphere, they’re making their way from Asia across … Continue reading

January 5, 2012
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Upper Atmosphere Facilitates Changes That Let Mercury Enter Food Chain

Humans pump thousands of tons of vapor from the metallic element mercury into the atmosphere each year, and it can remain suspended for long periods before being changed into a form that is easily removed from the atmosphere. New research … Continue reading