put two kilowatts of solar power on 2 millon homes at 15,000 each.
convert 150 million cars to propane at 2000 each.
could treat 30 million aids patients in africa for ten years at 10,000 each.
could end world hunger by 2030, by UN estimates with 150 billion left over.
side benefits, particularly with the solar homes and alt-fuel cars, include building the industries up to a point where costs come down to more affordable levels for ordinary people. all of these things would create jobs and revenue.