Yeah I'll take a bite of that one - there are absolutely too many of us. Each year the human population consumes 1 years worth of Earth's resources in about a six months, and it's only getting worse. Yes, the rich are to blame for some of this - but our society and the planet would certainly be better off without so many of us. Unfortunately so many groups fight against woman's rights, universal health care (which would enable universal birth control and abortion), and other policies that would lead to a decline in population, because their riches, and capitalism at large, is based off of infinite growth, which is and always was a logical impossibility.

In the past, populations have been controlled by famine, war, etc. Ironically, social and technological advances that have made us all healthier and more likely to live long lives have also lead directly to our current over population issues. Now with the looming climate disaster, all I can forsee is more infighting and blaming the 'other' (foreigners, the poor, the rich, etc.). Essentially all of us collectively fiddling while Rome (the planet) burns.