What qualitative changes have occurred in the relationship between man and nature by the end of the 20th century

What qualitative changes have occurred in the relationship between man and nature by the end of the 20th century: 1) Humanity has realized that the technogenic path of development will lead to a global ecological catastrophe 2) Humanity continues to increase the anthropogenic impact on nature

By the end of the 20th century, there were many changes associated with a sharp global warming of the climate: glaciers began to melt in Antarctica, which threatened to flood many cities located on the coasts and even entire islands. In addition, cases of natural disasters have become more frequent.

Humanity has realized that the man-made path of development in the world will lead to a global environmental catastrophe. But nevertheless, anthropogenic impact on nature continues, since nature is a source of funds for many countries.