In many countries around the world, there are several ways to solve environmental problems. These ways can be combined in 3 groups.

1. 1.     The first group includes the construction of various refinery machines, the disposal and recycling of trash, and the recultivation of soils.
2. 2.     The second group includes the development of environmentally friendly technologies, the transition to low-waste industries and the transition to recycling water.
3. 3.     It is necessary to protect the environment in which people live in and to place factories in the area that is affectless to the health of people.

Economically developed countries have long been implementing policies aimed at protecting the environment. Recently, such policies are also being pursued in developing countries

The UN does a great job of conserving nature in different parts of the world. The UNESCO has been established to regulate this work, make efficient use of natural resources, and protect the environment.

Environmental pollution does not consist of nuclear tests or emissions from single industries. Increased use of smoke, synthetic detergents, nitrogen fertilizers and insecticides released from cars and other vehicles pollutes both air and water.

Vegetables and drinking water have been contaminated by this time. As a result of this contamination, our world has become prone to many diseases.

Pollution affects water sources, which means less water for drinking, washing, eating and farming.

As a result of contamination, animal and plant species are destroyed. As the ice melts, the level of the ocean grows year by year, and as a result of the arid climate, animals and plants disappear from the earth. Many fish die due to water pollution. In the aftermath of the enormous development, many living things are destroyed because they cannot endure the earth. Ineffective use of trees, rapid exploitation of natural resources, demographic explosion and many more problems are caused by the worsening environmental situation.

Naturally, the current situation sees these problems and works on their solution. The relevance of these problems since the last 10 years of the last century and the world summits are an example of this.