For so long, we humans have caused so many disasters that finished by destroying the Ozone layer. In these disasters we can find fires, oil spills, cutting down forests of trees, etc. In addition, according to nrdc, in the United States , electric power emits more than two billion of tons of carbon dioxide each year. Global warming directly affects us on everything we do and unfortunately every single actions we do produce contamination, that's why we have to learn to deal with it but what we can do is to produce much less contamination by using green and renewable energy.
Moreover, according to the Union of Concerned Scientists, "not only are global warming-induced changes currently underway , and the climate hot map arranges current and future climate impacts into 5 main groups: People, Freshwater, Oceans,Ecosystems and Temperature. Inside this groups we can find very important elements such as temperature and ourselves, people".
And yet , people still think the opposite, such as Bernard L. Weinstein at national journey.com. "One can think of at least a dozen more dangerous phenomena that could destroy us long before growing greenhouse emissions cause the oceans to rise and species to die off" (2013)
In conclusion, I seriously think that we have to take care of our environment, because in the future we could possibly face and increase of temperatures from the coldest places to the tropical and desertical zones of our planet Earth. Years before, we were afraid of global warming and its consequences, and now it became true, such as the melting glaciers in the north and south pole, as I mentioned before, the ozone layer, etc. Not forgetting our health, as we know, the sun rays causes skin cancer, that's why we have to protect our skin with sun screen and with sun glasses for our eyes. So I will end ny saying that we really have to consider the global warming and finish with air pollution, heavy sun rays, melting glaciers and the most important, the danger of our planet.
Bibliography:
Cleaner and Cheaper: Using the Clean Air Act to Sharply Reduce Carbon Pollution from Existing Power Plants (n.d.) Retrieved September 3rd, 2014 from http://www.nrdc.org/air/pollution-standards/.
Impacts of Global Warming (2011). Retrieved September 3rd, 2014 from http://www.climatehotmap.org/global-warming-effects/.
Is Global Warming the planet's biggest problem? ( 2013 ). Retrieved September 4th, 2014 from http://www.nationaljournal.com/policy/insiders/energy/is-global-warming-the-planet-s-biggest-problem-20130930.
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