The interaction of man and nature is so close that every his, even the smallest, action is reflected in the state of the environment that surrounds him. Unfortunately, in recent times, people began to intervene more actively in the measured life of their surrounding nature. In this regard, humanity faced the environmental problems of our time. They require an immediate solution. Their scale is so large that it affects not a single country, but the whole world.
Ecology is the science of relationships in nature and environmental changes that arise in connection with this. All environmental problems of our time can be arbitrarily divided 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 problems that are resolved locally and do not have a wide spectrum of action.
More serious are regional issues that span large areas.
Global problems require a global solution. They are catastrophic in nature and relate to the state of the environment of the entire planet.
Modern environmental problems can have a different scale and level of complexity, from the extinction of certain plant or animal species to the threat to the entire human race.
The main problem is environmental pollution. As a result, there is a change in its properties, which lead to a deterioration in its functions. This can 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 condition and, unfortunately, more often for the worse. Industrial development and population growth lead to great environmental pollution. Therefore, this problem requires an immediate solution.
Another factor in the interaction of man and nature is the greenhouse effect. The catastrophic warming and reduction of the ozone layer of the planet is a threat to all of humanity. It is also associated with the vigorous activity of people and the development of industry.
Recently, people have been rapidly engaging in deforestation, without planting new trees. The land is plowed under arable land and given over to pasture. This leads to disturbances in the ecological balance and causes environmental problems of our time.
Environmental pollution to a greater extent also occurs due to garbage and waste. Basically, their disposal is due to landfill and incineration. But these methods are not safe for the entire environmental background and require ever larger territories. It is necessary to organize waste processing, which will not only allow us to take care of nature, but also bring certain economic benefits.
The environmental problems of the modern world require an immediate solution. Every year the situation is complicated and may become irreversible. Therefore, the entire world community must tackle these issues.