Monday, December 1, 2008

Adrian S., class 1b, Poland

The Greenhouse Effect
The Greenhouse Effect it is global warming what consist of stopping a fewquantity warmth which is send to the atmosphere. This is caused increasesome gases mainly water vapor, carbon dioxide, methane, andnitrous oxide. Thanks to that on Earth surface is hotter than it would bewithout atmosphere. The main problem isn't Greenhouse effect but it'senforcing.People to act against the greenhouse effect should:
1. protect the whole environment because plants absorb carbon dioxide andgive us oxygen.
2. ride bikes instead of cars because it limits an emission of carbondioxide.
3. invest in renewable sources of energy.

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