The nature is the most wonderful thing in the world. It gives us its loveliness to enjoy and to admire. The nature provides us with its riches: water and air, soil, mineral resources, flora and fauna, forests and fields.
Nowadays situation is very bad, but just someone understand it. It means that many species of flora and fauna have already disappeared or are disappearing because of harmful actions of people.
People have always polluted their surroundings. But until now pollution was not such a serious problem. In past most people lived in uncrowded rural areas and didn’t have pollution-causing machines. But with the development of crowded industrial cities the problem of pollution has become more important. Using automobiles and other machines made pollution steadily worse. Since the 1950’s people have become alarmed with the danger of environmental pollution.
Air, water, and soil are necessary for existence of all living things. But polluted air can cause illness, and even death. Polluted water kills fish and other marine life. On polluted soil, food products can’t be grown. In addition environmental pollution spoils the natural beauty of our planet.
Pollution is a very complicated and a serious problem. Automobiles are polluting the air but they provide fast transportation for the people. Plants and factories pollute the air and the water but they provide jobs for people and produce necessary goods. Fertilizers and pesticides are important for growing crops but they pollute soil. Besides pesticides reduce birds’ food supplying. They kill worms and snakes. This food shortage leads to death of many rare birds and animals.
Thus, people would have to stop using many useful things if they wanted to end pollution immediately. Most people don’t agree to do that. But pollution can be reduced gradually.
The biggest problems of Earth are fossil fuels, global warming, ozone layer, greenhouse gases and others. One of the problems is acid