小學(xué)英語(yǔ)作文：Pollution污染

　　Today pollution has become a more serious problem to us.The air, the water and the land are polluted by waste or poisonous things.It does harm to human beings, animals and plants.

　　今天污染已經(jīng)變成一個(gè)非常嚴(yán)重的問題。空氣、水和土壤都被廢棄的或有毒的東西所污染。它對(duì)人類、動(dòng)物和植物都有害。