November 7, Letters to the Editor: Naturally, I enjoy the privilege of replying to your comments. I will get back into more discussion of the ASPO conference presentations in my next article. Global Warming and Reader E-mail My account on the global warming presentations that were delivered at the recent ASPO conference in Boston generated quite a bit of e-mail.
Such contention is dangerously false. In most cases, observed climate changes — the slump in summer sea ice coverage in the Arctic in recent years is a good example — have turned out to be far more drastic than researchers had originally predicted.
Their views of the future — melting icecaps, spreading deserts and acidifying oceans — are cautious evaluations that most probably underestimate the likely impact of global warming.
The impact of climate change is not an issue that is going to be determined in far-off years for the simple reason that it is already happening.
This is a point made clear by Nasa glaciologist Eric Rignot who reveals that his observations show that a large part of the West Antarctica ice sheet has now begun to disintegrate and that the entire sheet appears today to be in irreversible retreat.
Certainly the consequences of this massive destabilisation of ice cover at the south pole are going to be considerable, scientists now argue The last assessment report of the Intergovernmental Panel on Climate Change IPCC put a modest figure of one to three feet as the likely rise in sea levels that will be experienced this century.
The disintegration of the entire West Antarctic ice shelf extends that forecast drastically. A figure of 10 feet is now a more than likely option over the coming centuries.
Vast tracts of heavily populated coastline around the world face inundation. Millions are likely to lose their homes. It may take more than a century for this devastation to occur. Nevertheless, it now looks to be inevitable, says Rignot. Nor will the residents of low-lying regions such as Bangladesh or Florida be surprised at this forecast.
They are already experiencing the consequences of rising sea levels triggered by melting icecaps. A useful example is provided by Miami. The city is built on top of porous limestone and its foundations are now absorbing water from rising seas at an alarming rate.
Water now bubbles up through pipes and drains and taints fresh water supplies while seawater regularly flows out of drains into streets, which become flooded. Civil engineers currently estimate that the cost of putting right the damage to Miami could rise to billions of dollars and that, please note, is the price that a single city will have to pay to deal with just one aspect of global warming.
Repeat it across the globe and you get a notion of the vast cost we now face for having failed to deal with climate change for the past two decades and for faltering in our commitment to agree to curb emissions of carbon dioxide from our factories, power plants and cars.
The result of this continued inaction has been straightforward: A world bedevilled by climate change is not a remote, questionable prospect. It is a reality that has already arrived and is destined to have increasingly profound impacts until we wake up to the threat and act coherently.To stop global warming we should stop polluting the air and water also growing trees is a very good way to stop global warming because global warming changes the temperature however, trees can balance the temperature by keeping the temperature cold.
Sample essay topic, essay writing: Global Warming Editorial - words Dear Editor, Pollution in our world is leading to increased Global Warming. This Global Warming is a problem that if it doesn't effect us, it will effect all future generations to come. Climate change is upon us and we must act Observer editorial.
I t is often claimed by those who deny the reality of climate change that scientific forecasts about the impact of global warming. If you are writing about pending legislation, explain what that legislation is, what its effects will be, and when it will be decided on.
If you're writing in response to an article or editorial, start your letter by saying which article you're responding to .
Global Warming Essay 3 ( words) Global warming is the steady and continuous rise in the level of earth temperature.
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Out earth surface is becoming hotter day by day just because of some unnoticeable habits of human beings all across the world. Because you might be writing one of many types of papers about global warming, I can’t include a list of credible sources for every type of paper here, but I have included 12 global warming articles to help you get started on your next essay.