Why can it be argued that the impending environmental crisis is the result of human activity?

The biosphere is on the verge of a new environmental crisis, which is the result of human activity, because with the advent of industry, the processes of destruction in the atmosphere began to prevail over the processes of creation, and these trends are becoming more pronounced.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.