Unpaved Roads in Kansas follow a Green Brick Plan
Mon, 02/06/2012 - 07:42 — Ike
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Biofuel production could be a boon for the environment, but there’s still a lot of waste plant material, called lignin, remaining from the process. Now, an enterprising student has found a new use for some of that waste – paving unpaved roads. Living on Earth speaks with Wilson Smith of Kansas State.
