Global Warming

Páginas: 2 (399 palabras) Publicado: 10 de septiembre de 2011
Global Warming: Everybody´s Problem.
Are we really doing everything we can to stop Global Warming?
I don´t think so, because everyday there is more pollution, destruction of the ozone layer,destruction of habitats of many animals species. Also the temperature is raising at an alarming rate. All of these situations are reasons to make us stop and think about what we are going to do.
Thetemperature since 20th century is raising this phenomenon causes the decrease of glaciers and it was what caused the “ice age” (1550-1850). This produced: Floods, Overflows but increased in rivers.Some glaciers in Groeland have begun to move and to decrease, that produce excess of oxygen and it have consequences for ocean life. In this case we have 3 important points:
* In Latin Americasignificantly affect water availability for human consumption, agriculture and energy production
* In Europe will face glacier retreat.
* In polar regions, there will be reductions in glacierextent of glaciers
And, on the other hand we have a point so related with “the temperature” and it´s “destruction of our ozone layer”. Ozone´s in stratosphere, this layer protects us from ultravioletrays, ozone is always in formation and destruction. In recent years that layer has a hole formatted helped by humans with: cars´ smog, aerosols, solvent, refrigerants, excess technology etc.
This holeallows the sun´s rays to fall directly on earth, and it has affects on us like several diseases as: skin cancer, eye damage and deterioration of the immune system wich affects the body´s defenses.And this case is related in some way with “Destruction of habitats of many animals species” example with the ocean life as the water evaporates, reduce marine organisms and this alters the food chain,also the sun´s rays cause problems in the some fish and if the oceans lose population will leas more and more “greenhouse” effect.
So in conclusion, I urge you to start doing everything you can to...
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