Ecopolis: Super Soil
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If scientists can find a way to remove methane gas from trash, it would be equivalent to removing 350,000 cars from the road. Check out this clip from the Science Channel's "Ecopolis" series to learn... (more info)

If scientists can find a way to remove methane gas from trash, it would be equivalent to removing 350,000 cars from the road. Check out this clip from the Science Channel's "Ecopolis" series to learn more.

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