Tuesday, March 24, 2009

Earth day

Earth Day falls on 22 April every year. People all over the world celebrate this day. This day reminds us to take care of our earth.
The earth is our home. It is also a home for animals and plants.It is like a cycle, if the earth has drought,farmers won't be able to grow crops.If there are no plants for herbivorous amimals to eat,they will die. Then if the herbivorous animals die,the carnivorous animals also die cause there are no more other animals to eat. That is why we must keep our earth clean.We must keep it beautiful and green.We also need to keep our rivers clean cause we need freash and clean water.
Here are actually some tips of mine to stop global warming:
1.Switch off the lights,televisions and computers after using them.
2.Do not waste water.

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