帮忙写篇英语作文,90词左右,有写作要点!

Nowadays,the disaster hit the earth frequently,such as earthquake,volcano,eruption,hail,rainstorm,etc.The reason is that the environment was polluted.The air,the water was polluted.Even the noise also make people angry.Why the environment would be polluted?Because excessive wood-cutters,destroying turf,excessive emission pollution such as waste gas and water and unreasonable exploitation and construction.In my opinoin,we should take good care of our environment and protect tress and grss.I suggest to build towns to quit polluting.