What Does ‘Sustainability’ Really Mean?
'Environmentalists like to point out that if the entire world lived as Americans do, resources would be depleted at a higher rate. This is true, ceteris paribus. But the environmentalist solution is to encourage people to have fewer children, and the lack of children allows people to focus more on themselves and thus use more resources!'
http://www.crisismagazine.com/2015/what-does-sustainability-really-mean