how to ensure the worlds food supply, page-4

there is plenty of food in the world right now,and every mouthfull of it is utterly dependant on cheap plentiful oil and gas to produce fertilise and distribute.

in a world of 10 billion people and dwindling hydrocarbons,the food security that the inner city cannot imagine doing without balances on a knife edge.

people cannot accept how much we are gambling right now that nothing will go wrong-- just to make it from day to day.