Far from prosperity being the problem, it is the answer. It weans people off habitat-destroying dependence on burning wood, and it leads to reforestation, the creation of nature reserves and the return of wildlife. Why are wolves increasing, lions decreasing and tigers now holding their own? Because wolves live in rich countries, lions in poor countries and tigers in middle-income countries.
No doubt the Senior Lecturer will come by to prove causality to us – lions make a place poor, wolves rich.