Why is over population rarely mentioned as an environmental issue ?

Because morons have been claiming that overpopulation is gonna kill us all for the last 50 years. Get over it. The human spirit and drive to excel are the most powerful forces in the universe. We consistantly improve our knowleedge and skills all the defeatest whining done by enviro losers hasn't stopped us and won't stop us. The HUMAN species is destined to own the world then the solar system then the galaxy and then the universe. You can't stop it so don't even try.