This will clearly have a negative, long-term effect on the environment by causing up to 400000 more human beings to reach sexual maturity in a part of the world

This will clearly have a negative, long-term effect on the environment by causing up to 400000 more human beings to reach sexual maturity in a part of the world where expanding human population is the major environmental threat. And, in the long run, a collapsing natural environment is also going to cause tremendous human suffering and death. But never mind it's just a drop in the ocean anyway, so go ahead.