Monday, April 30, 2007

Global Warming Causes (Gas Emissions)


Global warming is one of the most serious threats to the global environment ever faced in human history. The increase is expanding even faster than scientist predict. One the most major causes is emissions all sorts of them. In the following article I would like to write one of the major causes of Global warming is Emissions.

First of all, there lots of type of gases that causes global warming like Co2, methane, ethane exc. Those gases come from burning fossil fuels, coal, and greenhouses. In fact these gases are harmful because they are spirited around the astrosphere and made the weather hotter than ever before. In addition they cause climate change these may change time seasons. Moreover it would also evaporate more water and this could lead to drought for crops and mankind.

Over all, in my opinion I think that countries have to but strict rules to control pollution. Our globe is in great danger we have to cooperate to make the globe a better for the next generations

Thursday, April 26, 2007

Introduction to Global Warming

Global warming is one of the most serious challenges facing us today. This is a man-made problem; Scientists say that the past 10 year were the hottest between all centuries. In fact the problem is extending know a days we are trying to control what’s left for our children and grand children.

What is Global Warming? It’s the increase in the average temperature of the Earth's near surface air. This Increase in temperature has massive negative impacts on the climate such as rainfall and snowfall, another example changes in time seasons as a result this affects on Plants, trees and on wildlife; for instants it may lead polar bears to extinct.

Overall, global warming has major effects on our plant and it’s a cause for many kayos that’s why we have to take serious decisions to face this problem or else it would effects our lives.



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