We are the caretakers of the earth. We know that polluted air, water and land are harmful to plants, animals and people. In Russia there a lot of regions which are severely polluted. It is plants that pollute our atmosphere with tons of harmful substances. These are very dangerous wastes. They go into the air and are carried by winds for great distances.

60% of the air pollution is caused by different means of transport: cars, trucks, buses.

Then we must remember that when we use aerosol sprays, we destroy the ozone layer which protects the Earth from the dangerous ultraviolet rays of the sun.

The list of serious environmental problems can be continued …..