In another sense, it's part of what's been called the winner-take-all society, where those on top command more and more resources and those in the middle tend to disappear.
Demanding resources is grest for the environment. 
mnli hypothesis: Demanding resources is grest for the environment.  premise: In another sense, it's part of what's been called the winner-take-all society, where those on top command more and more resources and those in the middle tend to disappear.