Last Friday morning, hardly had I reached school while my attention was caught by a big poster on the notice board, saying that it would be the World Earth Day in a few of days.

Responding active to this, my classmates set to work immediately. In the afternoon, we brought to school what they thought to be of little value. Use scissors and paste, we made shopping bag and artworks out of them. After school, we went to the local community and launched a campaign, giving up what we had made and calling on people to make best of what they thought to be useless. Meanwhile, we hold a lecture in the community to raise people' s awareness of protecting the earth. We had a busy but meaning time.

As tour guide, I’m glad to tell you that more and more tourists are paying attentions to environmental protection. Several years before, in one place of interest I saw rubbish throwing away everywhere, such as waste paper and plastic bags. However, some tourists climbed trees or picked out flowers. Some even scared or catch little animals. What’s more, some of them made a fire to cook, which might cause a forest fire. Recently great changes had taken place. Most tourists take rubbish away with them while they leave. They no longer hurt little animals. Trees and flowers are well taken care of. In the forest, smokers give up smoking so as not to start a fire. Now I sing high praise for so good deeds.

Rain is great importance to us. Without rain, our water supply would be cut off and we would die, so will plants and animals. Therefore, too much rain does a lot of harm to us. It floods fields, towns and cities, causes us great losses. So far man's control over rain had never ceased. If they can gain more effective control over rain, we will enjoy more free from nature. Fortunate, we human beings have taken steps, such as planting more trees and using weather forecasts, it helps avoid flood damage and protect our water supply. I am greatly convinced that only if we join the hands to fight our common enemy can we live a rosy life.