Τρίτη 30 Οκτωβρίου 2007

What is climate change??

Our planet is surrounded by a blanket of gases which keeps the surface of the earth warm and able to sustain life. This blanket is getting thicker, trapping in heat as we release greenhouse gases by burning fossil fuels for energy and as we cut down forests and replace them with agricultural land. As a result, our climate is starting to change.

Scientific research indicates that, because of climate change, we may experience more intense and more frequent extreme weather events. A gradual increase in temperature also has major implications for ecosystems, growing seasons, animals and their habitats.

Some changes to the climate are inevitable – even if we stop emitting gases now, the gases we have already released will have an effect. However, we must do everything we can to avoid further changes and to adapt to the new situation we find ourselves in.

Available videos:

http://www.youtube.com/watch?v=zzjOcOcQ90U

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