The interaction of man and nature is so close that each of his, even the smallest, action is reflected in the state of the environment that surrounds him. Unfortunately, recently people began to interfere more actively in the measured life of the nature around them. In this regard, humanity faces the environmental problems of our time. They demand an immediate solution. Their scale is so great that it affects not a single country, but the whole world.
Ecology is the science of relationships in nature and the resulting changes in the environment. All environmental problems of our time can be conditionally subdivided depending on the degree of complexity. These can be local, global and regional problems.
Local cases include individual moments that arise as a result of non-compliance with the law (harmful effluents,emissions, etc.). These are issues that are addressed locally and do not have a broad scope.
More serious are regional problems that cover large areas.
Global problems require global solutions. They are catastrophic and concern the state of the environment of the entire planet.
Modern environmental problems can vary in scale and complexity, from the extinction of individual plant or animal species to the threat to the entire human race.
The main problem is pollution. As a result, there is a change in its properties, which lead to a deterioration in its functions. This may be caused by artificial or natural processes.
Ecological problems of our time arise as a result of human activities. In contact with nature, people have an impact on its state and, unfortunately, more often for the worse. The development of industry and population growth leads to great environmental pollution. Therefore, this problem requires an immediate solution.
Another factor in the interaction between man and nature is the greenhouse effect. Catastrophic warming and reduction of the ozone layer of the planet is a threat to all mankind. This is also due to the vigorous activity of people and the development of industry.
Recently, people are rapidly cutting down forest plantations without planting new ones.trees. The lands are plowed up for arable land and given over to pastures. This leads to violations of the ecological balance and causes environmental problems of our time.
Pollution of the environment to a greater extent occurs due to garbage and waste. They are mainly disposed of by landfill and incineration. But these methods are not safe for the entire ecological background and require more and more areas. It is necessary to establish waste recycling, which will not only allow respect for nature, but also bring certain economic benefits.
Ecological problems of the modern world require an immediate solution. Every year the situation becomes more complicated and may become irreversible. Therefore, the entire world community should take up the solution of these issues.
