Nowadays, energy is necessary for our life. There are many kind of energy : ocean energy, electric energy, solar energy, wind energy... But energy also limit , so we must save energy. We can make some following ways. To save petrol energy, we should: + Limit travel by car, motorbike, train... You can using bicycles or walk.This not only help you save energy but also avoid traffic jams and can save your money any more. - To save electricity energy, we should: + Turn off the light , the fans, the air-conditioner, you should close it after using.Avoid ironning close at peak hours... + When buying somethings, we should choose devices with costly a low electricity. There are many ways to save water: + Turn off the faucet after using it + Don't let children play with water, if you let chidren play with water , this ill a lot of water.
- In the kitchen we should save gas energy by many ways: + turn off gas after cooking + don't use gas too much + when the food ripe, we should turn off gas immidiately to save gas. - saving energy is our duty. If you follow ways above, you can not only save energy but also save money very much and protect the environment.