Read the text and write the words land, water, air and noise in the right place. Pollution Pollution is one of the biggest problems in the world. There are many kinds of pollution that make life difficult, unhappy and unhealthy. The first is pollution, the most dangerous. The cause is the fumes that cars and factories send out. The next is pollution. Factories and ships pour chemicals into rivers and seas and pollute the water. The cause of pollution is the litter that people throw and the fertilizers that farmers use. Then comes the pollution. This is the result of the noise that comes from cars, loud music and so on. It is difficult to stop pollution, but we can do it if we recycle everything that we can; stop using plastic plates and forks, use the bus, train or bike, dust and vacuum regularly; turn off lights and electronics when we are not in the room; use fewer chemicals; choose organic fruits and vegetables. In addition, we should not forget to tell people about the danger of pollution.