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esssay -global warming&natural disasters [8]
Noticeably, the process of melting down glacial is speeding up as temperature of the earth keep rising, which goes directly to the raised sea level.
You should be sure to explain what glacial ice caps you have in mind, here. A lot of the Arctic ice is melting at the moment, but this doesn't raise sea levels, anymore than a melting ice cube raises the amount of water in your glass (the ice already displaces water equivalent to its volume.) Some of the Antarctic glaciers have been crumbling, and the melting of the Antarctic ice caps would raise sea levels (because that ice is on land, and so is not already displacing sea water) but the glaciers that crumble on the southern tip are so far not enough to offset the additional ice building up elsewhere in Antarctica. That is, the total amount of ice in Antarctica is increasing, not decreasing. I believe there is an icecap in Greenland, though, that could influence sea levels if it were to melt, and that is actually shrinking, though you'd have to do some research to verify that. Also, warmer water expands, so if sea temperatures rise, one would expect sea levels to rise also. You might also want to look at where sea levels have been in the past, to determine if a rise would be an abnormal freak of global warming, or a return to traditional norms.
The rise of temperature on the planet also results in extending the range of mosquitoes that spread malaria, which would also annihilate the whole nations of developing countries, not to mention the poor ones.
Bad choice of example. We know how to eliminate malaria, as evidenced by its disappearance from North America and Western Europe. The world has chosen to permit the disease to continue to exist, by banning or severely limiting the use of DDT. Western environmentalism has trumped the world's concern for developing people's health, but that isn't an effect of global warming. I'm sure you can find other tropical diseases that would be spread by global warming to mention, though, that would be less ironic in a piece written from an environmentalist standpoint.
The heated earth leaves dreadful droughts and aggravates desertification, and even provokes tsunami more often, which results in broad range of famine and disease (David Roberts, 2009, 08, 25).
A mixture of oversimplifications and outright falsehoods. Tsunamis are caused by earthquakes and volcanic eruptions. They are not caused by global warming, or anything affected by global warming, and not even the most dedicated global warming doomsayers make such claims. Some do argue that a variety of human activities have eliminated the plant life that would normally act as a barrier against tidal waves, and so have made the effects of tsunamis worse than they would otherwise be. A warmer earth presumably would lead to droughts in some places, but it would arguably extend the growing season in many others. Indeed, global warming would likely benefit large sections of Canada and Russia, for instance.
In the long term, burning off fuels in trying to grow up the industry for the better economy are merely strangling us by raising the price of the corns, provoking wide range of natural disasters and polluting our very planet.
In the long-term, we're all dead. In the short and medium term, the massive benefits of modern technology greatly outweigh the environmental drawbacks. Most cost-benefit analyses show that it would be far cheaper to adapt to global warming and continue our current lifestyle than to try to prevent global warming. Geoengineering solutions are also being taken increasingly seriously as scientists realize that, if climate change really is a problem, then the only long-term solution that will work, given that the climate has always, from the beginning of the planet, been in a state of constant flux, is to turn the climate into something that is wholly controlled by human technology.
Overall, your essay, especially for a research paper, needs a lot more depth. You do little more here than regurgitate green groups' talking points that you could have picked up without doing more than a cursory internet search on the topic. Your thesis is defensible, but you will need to show that you have read about your topic in far more depth, and write about it with a great deal more nuance, than you currently do.