Democracy

Lance Howard
Meteorology
28 November 2011
Dr. Howard
Ozone Depletion
The Ozone, Its the only thing safekeeping us all able to live on this bum we call earth and lately our innovations and technology have been doing a great job at taking it right away(predicate) from us every day. What Im talking well-nigh today is ozone depletion. This is where harmful UV rays from the solarise are allowed to forecast the earth due to depletion of the ozone forge by Chlorofluorocarbons (CFCs). In this newspaper publisher I will explain in more concomitant what ozone depletion is, the amazes, the effects, and some solutions we have so utmost.
First, in frame to bring in ozone depletion, one must know about the ozone layer. The ozone layer protects the earth from the ultraviolet rays sent down by the sun. Ozone is present in the stratosphere. The stratosphere reaches 30 miles above the nation, and at the very top it contains ozone. The suns rays are absorbed by the ozone in the stratosphere and and so do not reach the Earth. The highest regions of the stratosphere contain about 90% of all ozone.
In recent years, the ozone layer has been the subject of a good deal discussion. The ozone layer protects both plant and animal life on the planet so this is understood.



Today, there is widespread concern that the ozone layer is deteriorating due to the release of pollution containing the chemicals chlorine and bromine. Such decline allows large amounts of ultraviolet B rays to reach Earth, which can cause skin cancer and cataracts in humans and harm animals as well. Extra ultraviolet B radiation reaching Earth also inhibits the reproductive cycle of phytoplankton, single-celled organisms such as algae that make up the bottom rung of the fare chain. Biologists fear that reductions in phytoplankton populations will in turn bring down the populations of other animals.
Only a few factors combine to constrain the problem of ozone layer depletion. The production and emission of CFCs, chlorofluorocarbons, is by far the leading cause....If you want to get a full essay, order it on our website: Ordercustompaper.com



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