<![CDATA[Discussion on A bicycle that produces drinking water may help thirsty villages ]]> en-us 2013-06-20T05:32:07-07:00 <![CDATA[$6000?]]> Tue, 02 Aug 2011 22:27:22 -0700 <![CDATA[RE: A bicycle that produces drinking water may help thirsty villages]]> Wed, 23 Feb 2011 07:28:41 -0800 <![CDATA[RE: A bicycle that produces drinking water may help thirsty villages]]> Tue, 22 Feb 2011 20:32:04 -0800 <![CDATA[RE: A bicycle that produces drinking water may help thirsty villages]]> Tue, 22 Feb 2011 16:21:21 -0800 <![CDATA[5 gallons a minute]]> Tue, 22 Feb 2011 15:40:42 -0800 <![CDATA[RE: A bicycle that produces drinking water may help thirsty villages]]> Tue, 22 Feb 2011 09:50:17 -0800 <![CDATA[RE: A bicycle that produces drinking water may help thirsty villages]]> Tue, 22 Feb 2011 09:17:59 -0800