ALife today has brought new problems
One of the biggest is pollution
Noise makes us talk more loudly and become angry more easily
Water pollution makes our rivers and lakes very dirty
Air pollution is the most serious kind of pollution
Both water pollution and air pollution are not only dangerous to our health, but also dangerous to animals and plants
Many countries are making new laws to fight pollution
Factories must now clean their water before they throw it away
They can not let out dirty smoke into the air, either
More and more cars are now using a new kind of fuel which does not pollute the air
Laws are not enough
We must all help
We can use paper bags, not plastic ones
We can keep old cans and plant flowers in them
Everybody must help to fight pollution to keep our count