Scale, cost and impact of a public transportation overhaul

Many environmentalists love to point to public transportation as the blessed technology and policy which would reduce oil consumption and dependence ... it take to have what level of impact ? In the big energy picture, the USA uses 40% of its oil for cars. So more mass transit will not help with oil used for factories, home heating, trains, freight [more...]

Date: 2008-05-19 16:55:49
Blog: Next Big Future...

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