population

hey......concerning the population, there are many things which make me optimistic. the human being has improved a lot, i think they will find new techenologie to invent another source of energy instead of fuel. Also, people are using genetic stuff in the food which help them to produce more food. Another thing, many countries begin to pay attention to the demographic phenomena. Like kennia , they reduce the fertility from 7 to 3 per women.......also, india is working on it. But it is not quite easy.