I don't understand why people have children?

i don't understand why anybody would want to bring anybody into this crazy world. this world is rapidly reached its limit for the human population. in 2050 the population will be well over its limit at over 9 billion. we pollute the air and the waters everyday, we bring people into a world that were killing slowly everyday. what is morally sound about that? its all insanity, everybody is insane. I don't think the human condition will change. well always be motivated by greed, even though the best thing to do financially would to be secure the environmental future of this world. how can we benefit from anything if were all choked to death by our wastefulness and carelessness?my prediction for the next 50 years is that the air quality will be terrible. with all the people here we won't be able to breath as much. well go from 14 breaths per minute to probably about 10. by the looks of our space program were not going anywhere fast. which makes no sense at all since we should be developing some sort of meteor defense system. I mean we could be wiped out any day by a meteor. that's it everything will turn black and everything will be over. I want to know my children but I just can't stand the thought of trying to bring them up in this insanity.
I don't understand why people have children?
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