Kentucky college campus converts gas lawn mowers to propane

07/25/2011 | WHAS-TV (Louisville, Ky.)

The University of Louisville in Kentucky has decided to switch from gasoline-powered lawn mowers to propane after a successful experiment last year. Propane-powered lawn mowers reduce fuel consumption by 30%, emit less pollution and have less maintenance needs compared with their gasoline counterparts, this article says.

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WHAS-TV (Louisville, Ky.)