Sunday, 18 September 2011

GLOBAL WARMING is bad!

What Causes Global Warming?



MAN MADE CAUSES.It probably does the most damage. There are many man-made causes. Pollution is one of the main man-made problems. Pollution comes . Burning fossil fuels is one thing that causes pollution. Fossil fuels are fuels made of organic matter such as coal, or oil. When fossil fuels are burned they give off a green house gas called CO2. Pollution causes the tempreture of the air to rise, hence icebergs melt, causing the water level to rise, flooding low-level islands.

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