The Population Bomb

abortion action agricultural Air Pollution American animals areas biological biologists birth control birth rate Catholic changes chemical Church concerned contraception control programs countries course crowded cultural death control death rate decade deterioration developed dieldrin disease doubling drastic Earth ecological economic ecosystem effects endrin environment environmental extremely family planning famine farming feed fire ant fishes food production genetic goals going growing growth rate heptachlor hope increase India industry involved Lake land less letter Lisa Lane living mankind ment million nation natural overpopulation Paddocks Paul Paddock perhaps pesticides pests plants poisoning popu POPULATION BOMB population control population crisis population explosion population growth population problem present pressure prob Professor reduce reproductive Scientist screwworm serious Slobbovia smog starvation starve sterilization supersonic transport target thousand tion UDCs United vasectomies