It has long been known that animals without an environment have no chance of surviving. This truth also applies to humans. Can we imagine our planet without trees, rivers, seas, plants, animals? The answer is obvious and sounds NO.

Man cannot live without nature. We need forests, bodies of water, animals. But we must remember that these gifts of nature, which God gave us, can disappear from our planet because of our thoughtlessness. Humans pollute the air, soil
and water. As a result of man's predatory economy, many animal species have become extinct.
Industrial waste heavily pollutes water bodies and harms plants.
If living conditions for fish, birds and animals in the poisoned waters of rivers, seas and oceans were to disappear, then there would not be enough food for man. There is a real danger of ecological catastrophe all over the world today.
Our future is in our hands. We must preserve the natural conditions of life, plants, animals, and make proper use of the Earth's natural resources. Only then can man succeed in saving nature and himself.
Unfortunately not all people manage to understand that it is impossible to disturb the balance of nature.
It is dangerous for the health of all mankind.
Environmental protection is a serious problem in the modern world.
Each of us must take measures to clean up the environment, for example, sort the garbage, do not throw wrappers anywhere, save water.
This way we can help nature and mankind. It's worth thinking about.