1) What is air pollution? a) Dirty water b) climate change c) Fresh air d) Harmfull gases reaching the atmosphere 2) What is water pollution? a) Pure water b) Dirty and unclean water c) Safe water d) Clean water 3) What can we do for clean air? a) We should use deodorant b) We shouldn't use public transportation c) Use more private cars d) Plant trees 4) How can we save trees? a) By cutting them down b) By using unnecessary paper c) By watering them d) By polluting the water 5) What are the main causes of pollution? a) Trashing everywhere b) Walking to school c) Drinking water d) Dont use smoke 6) What are the harms of pollution? a) Feeling healthy b) Health problems c) Pollution improves the heart d) Looking good 7) How can we protect the environment from pollution? a) Recylce,save energy and plant trees b) Buy private cars c) Cut down trees and pollute rivers d) Don't use filter for chimneys 8) Which of the following is NOT a cause of air pollution? a) Smoke from factories b) Car exhaust gases c) Planting more trees d) Burning garbage

Pollution

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