Submissions from earthtechling.com

		Algae Street Lamps Suck Up C02, but How Exactly? (2012) (earthtechling.com)
		1 point by jmadsen on Aug 29, 2014 \| past
		Garbage-Eating Drone Destroys Ocean Pollution (earthtechling.com)
		1 point by casemorton on July 18, 2012 \| past
		Algae-Powered Street Lamps Suck Up C02 (earthtechling.com)
		8 points by avichal on May 3, 2012 \| past
		High Altitude Wind Power Startup Soars In Test (earthtechling.com)
		2 points by aperrien on April 9, 2012 \| past
		200 electric car charging stations to be built in Bay Area (earthtechling.com)
		1 point by anigbrowl on April 2, 2012 \| past
		FedEx To Deploy Smith Electric Step Van (earthtechling.com)
		1 point by rvcamo on March 18, 2012 \| past
		Home Wind Turbine For Sale At Wal-Mart (earthtechling.com)
		2 points by jaybol on April 30, 2011 \| past