----- Nội dung dịch tự động từ ảnh ----- different ways to gradually reduce pollution. For example, most cities have int recycling programmes. Statements 1. Motor vehicles and factories are among some sources of air pollution. 2. Air pollution doesn't endanger people's health in some cities. 3. Air pollution is the only problem of the environment mentioned in this passage. 4. Garbage disposal is a problem in many large cities. 5. Everyone must cooperate to reduce pollution. T F ashing D hing you d, we n Exercise 3. Read the text carefully then answer the following questions. Saving the Environment: One Home at a Time o use th compos an redu e do ou ited. llution ater in astes cyclin ver c ace ga orde lly us pair ke sh rn t ecyc ants aste per: nav new itti WR rci emea oi G tc Pollution can be seen not only throughout the world, but also in our own homes. It om household chemicals, the amount of water people use and the waste people pr