Should "environmentalists" be telling us how many children we should have?

Question

http://www.guardian.co.uk/uk/2007/jul/11/greenpolitics.children

Answer 1

I respect their study, but in the other hand we need to respect human right, only China impose one child policy before, I don't hope too many people cause wars and starving.

Human being has lots of possibilities, last few years, we study human tree (like human power), I believe with more people we can help the earth to create better evvironment, but that is only based on we use those man power on environmental protection and continual improvement.