I used to be strongly opposed to this mindset, but living next door to neighbours with land rovers, a mountain of turf cut from a "protected" bog for heating (hey, it's free, and you get to destroy wetland habitate _and_ emit more than coal!), and _SEVENTEEN KIDS_ (because God made them or something). I really am doubting if the few people who actually give a shit having _fewer_ kids is the answer. We need to outcompete people like quiverfull.