Tds: GLOBAL WARMING. Panic or reality?

1. What is global warming? Global warming is a change in the weather during a periods of time be decades to millions of years.
2. What is the process involved in the greenhouse effect? Scientists agree that the burning of fossil fuels like oil and coal cause greenhouse gases to escape into the air. Another cause is deforestation (cutting down trees).
3. What signs warn us about global warming? Sea level is rising and some animals are already moving to new homes. There may be some kinds of plants and animals that become extinct (disappear completely). There may be more storms and floods. Sea level may rise so much that people have to move away from the coasts. Some areas may become too dry for farming.
4. Can you quote another term for global warming? Climate change.

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

- REALITY: Everyting was change. A lot of animals will died and a lot of plants too. There is global warming!!! What can we do now? I think we started recycle, use transport public,...
IT'S VERY IMPORTANT TO SAVE THE ENVIROMENT!!!!

I think that, every day at every time we you use machines and thoughts to do our lifes more easier, for example: - When we move from one place to another we use car, and we know, that car pollute a lot. - When we are too lazy we throw away our waste. - ........ more In conclusion, WE BETRAY THE PLANET

THE BIG QUESTION: What can we do to stop global warming? Suggest five ideas

• • Install a Low-Flow Showerhead

  Using less water in the shower means less energy to heat the water. Save 350 lbs. of carbon dioxide and $150.

  
  

  • Buy Energy Certificates

  Help spur the renewable energy market and cut global warming pollutio

  n by buying wind certificates and green

  tags.

  • Buy a Hybrid Car

  The average driver could save 16,000 lbs. of CO2 and $3,750 per year driv

  

  ing a hybrid

• Plant a Tree

  Trees suck up carbon dioxide and make clean air for us to breathe. Save 2,000 lbs. of carbon dioxide per year.

• Put on a Sweater

  Instead of turning up the heat in your home, wear more clothes Save 1,000 lbs. of carbon dioxide and $250 per year.

• Air Dry Your Clothes

Line-dry your clothes in the spring and summer instead of using the dryer. Save 700 lbs. of carbon dioxide and $75 per year.

• Buy Organic Food

The chemicals used in modern agriculture pollute the water supply, and require energy to produce.

In conclusion, to protect our earth, what should we do? What can we do? We have to know "how," have to learn "how" to protect our only one earth.