《Ecology in the modern world 》

Our planet Earth is just a tiny part of the universe, and at the moment it is the only place where people can live.

Ecology is a science that deals with the conservation of the Earth, its plants and animals. She is also supposed to study the environment and the relationship between human activities and nature.

Every year the world industry pollutes the atmosphere with tons of dust and other harmful substances. As a result, many species of animals and plants disappear forever, including fish and birds. Many large cities suffer from factories smog. Their activities pollute air, water, forests and land. In addition to factories, there are many vehicles on the streets of every more or less developed city. They release toxic gases into the atmosphere. Trees are a source of oxygen and clean air. So by doing this, people are simply upsetting the biological balance. All the mentioned environmental problems are the result of man's careless handling of nature.

People need to switch to alternative forms of energy like solar or wind power. The use of atomic energy should be prohibited. We need to recycle. It is the art of converting waste into new products. It would be nice if people started riding bicycles instead of driving cars. We have a responsibility to protect nature. If everyone cares, it will make a difference.