Only around 2% of the earth's surface is cultivatable land.
There is no degree of human suffering which in and of itself is going to bring about change. Only organisation can change things.
What I worry about is climate change, because that would have untold effects that we can't even measure yet.
The World Bank is now the biggest culprit in the debt crisis.
It seems to be the thing now that young people are getting back into politics.
What you need if you want jobs are small and medium sized enterprises, local initiatives, labour intensive work, community development, service providers and the like.