Wednesday, 6 April 2011

Hole of ozone, found levels record on the Arctic

New alarm for the health of our planet: in the March month, on the euro-Atlantic field of the northern hemisphere, the Envisat satellite in fact has recorded levels minimums ozone record. The cause of the phenomenon is from searching in twenty unusually strong ones, notices like polar vortex.
Delicious wikio

To communicate the anything but pleasant record it is the ESA, the Agency Spaces them European, that it explains like this cold air mass, hit from the sunlight, has released chlorine atoms and bromine, guilty own to destroy ozone.

We remember that the importance of the atmospheric ozone layer, than is found to approximately 25 km of altitude, is in its action of solar, able filter protect men and animals from the injurious ultraviolet rays, harmful for the marine life and responsible to increase the risk of cancer of the skin.

The measurements - Mark Weber of the University of Brema has commented - are supplying only information on ozone, that the investigators will help to separate chemical changes and dynamic and to identify the infuence of the climatic change on the stratosphere

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