Protect our EarthNow, our Earth is in trouble, the people are destroying the earth every minutes. Earth has a lot of problems .Top five of them:The Greenhouse EffectDamage to the ozone layerDestruction of Tropical rainforest Overuse &Desertification of landExtinction of wild plants and animalsHello ,lets focus on the Greenhouse Effect.The consequences of the greenhouse effect:Global warming: melt of polar ice, rise of sea level, increase of land erosion.The cause of these problems :rapid increase in population, the rapid industrial develop-ment ,the waste gases from carsWhat should we do ?How should we save our beautiful Earth ?We should stop all the pollutions as possible as we can ! The measurements weshould take : 1, reduce to use private cars or useenvironmental friendly energy.2, plant moretrees to absorb more CO2.3, use less air conditioners.4, dont waste paper.5,use the solar energy. If wedo these well, I think ourEarth must be more beautiful and nice to live! TAKEACTIONSWorld days with earth protectionWorld Animal Day(10.4)World Food Day(10.16) World Population Day(7.11) World Environment Day(6.5) World Wetland Day(2.2) World Earth Day(4.22)Heal the world Make it a better place For you and for me And the entire human raceMichael Jackson sang the song of our sole hometown-the beautiful blue ball,Earth. (Grade1class1 NO.104&NO.103)