Ozone depletion, greenhouse effect, acid rain

Everyone knows that the atmosphere and the pollution in the world is very dangerous to everything and everyone. But how bad are these different things that affect us and everything around us? This paper will specifically look at the effects, global effect and the treatment on acid rain, the greenhouse effect and the ozone depletion.

Acid rain has been around for a long time. It was first noticed around the 17 century during the industrialization period. Scientists have been paying attention to “acid rain” since that time and the effects it has had on the plants, animals, humans etc. Acid rain is very dangerous as most people know. First off the term is not totally correct and scientists prefer the terminology acid depositions. The reason these scientists believe that it is called acid depositions instead of acid rain is simply because the acid which was formed by pollution can in fact return to the earth as either solid or a gas and not only in the form of rain. Acid depositions can come in rain, fog or even snow. Industries, factories, vehicles, aerosol cans, etc are all causes for “acid rain”. This is because all of these things increase the level of sulphur dioxide and nitrogen in the air we breathe in. Th

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It has been discovered recently that the ozone is becoming a lot thicker and holes are getting created which affects human’s health greatly.

What can we do about it?

Co2 is the most important contributor to the effects of the global warming. In certain areas where water gets frozen because of the water, the acidity gets frozen up and does not harm until it finally melts in the summer which creates what is called an “Acid shock” which prevents the reproduction of aquatic species. The concentrations of the greenhouse gasses are increasing daily which means that more of the infra-red radiation is being trapped in instead of being released. Which leaves about 10% and 5% respectively are caused by nature which is very minimal. Since plants and water are affected the animals that depend on plants and water to survive will die and then the much larger animals that depend on them will die as well. When the pH level begins to drop plankton, certain insects and crustaceans begin to die because of too much acidity in the water. If we stop cutting trees and putting more on the earth, the trees will be able to absorb more Co2 and a lot less will go in our atmosphere. Most of these increases in Co2 in our atmosphere is human fault. The United States is well known to be a big part of the pollutants in the world; for example is it believed that 50% of the “acid rain” in Canada is caused by the pollution in America. Humans are affected just like animal and so is the food chain. Most pollution, if not all, is caused by humans in the formed of vehicles, industries etc. More pollution could occur which will cause more asthmatics, malaria. If you take rainfall as an example, even if there is no pollution at all in the atmosphere, the rain itself is still acidic. It affects sea level, agriculture and forestry, water resources, terrestrial ecosystems, human health.

Approximate Word count = 2936
Approximate Pages = 12 (250 words per page double spaced)

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