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Why we should save the earth

This is our Prezi about global warming and climate change.

Briana Wilson

on 30 April 2010

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Transcript of Why we should save the earth

Climate Change What is the greenhouse effect? The greenhouse effect is the rise in the temperture that the earth experiences because certain gases in the atmoshere trap energy from the sun. What is climate Change? Climate change is a region or places where climate changes over an extended period of time. Variables of Climate Change Some of the causes of climate change are :
Increased CO2 in the atmosphere
Rising temperatures and sea level
Rapidly retreating glaciers
Alterations in river flows. What would happen to the worlds inhabitants if the climate were to change? If the climate would change animals would have to start adapting to diffrent areas of land. Even people would have to move away from coasts if the sea level would rise. Are Humans impacting climate change? The ozone layer protects us from dangerous UV rays from sunlight. But Chlofluorocarbons (CFCs) or man -made chemicals are released into the atmoshpere whichs breaks down the ozone layer and thats how we have an effect on the climate changing. Ways to reduce climate change: Stop polluting
Start recycling
Planting trees,gradens,etc.
Using more energy-Energy Efficent appliances
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