IMO - the planet could easily support 10 billion if it were well managed and we didn't have this level of consumerism and waste stupidity
IMO - we could lose about 90% of what we consume - the levels of unnecessary purchases and waste are ridiculous
look in any shopping trolley from a grocery store or kmart - it's basically non essential crap - that almost all of what we see goes to landfill - most with very very little actual use -
