Monday 15 June 2009

Crèdit de síntesi - Global Warming!

QUESTIONS:

1. What is global warming?


2. What is the process involved in the greenhouse effect?


3. What signs warn us about global warming?


4. Can you quote another term for global warming?


5. Watch the video and explain this idea: Global warming: panic or reality?


ANSWERS:

1. Global warming refers to an average increase in the Earth's temperature, which in turn causes changes in climate.


2. Greenhouse gases make the Earth warmer by trapping energy in the atmosphere.


3. The undoing of the glaciers, and the ascending of the sea.


4. Global warming is the increase in the average temperatures of the Earth.


5. The Global warming
is a reality. The icebergs are malty and the of the rise sea. Some years later some cities will flood. Many animals die because they do not have the necessary conditions for living. We don't have that to frighten because we can avoid it!







BIG QUESTION:

What can we do to stop global warming? suggest 5 ideas

If you can, use the bike
Don't use a lot of water
Turn off the lights
Recycle
Use the new hybrid engines cars.



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