Unit 9Saving the Earthpeople throw waste at willwaste from factoriessmoke from factoriessmoke from carsPeople cut down too many trees.rain water washes the soil away wind blows the soil awayno trees to hold the soiltoo many sheep and cattle→eat up the grass→no grass will grow→only sand leftWhich of the above do you think is the most serious ? Why?I think that ______ is the most serious environmental problem because ______.What can we do?↖↗↙lawsplanthandkerchief↘one-offWhat can we do?rubbishbox××basketWhat can we do?↖↘↙↗solar energyHeal the worldHeal The World Make It A Better Place For You And For Me And The Entire Human Race There Are People Dying If You Care Enough For The Living Make A Better Place For You And For MeHomework: Write the passage in your exercise book. Prepare a speech about environmental problems.
