My friend Kalea sent out the link to the follwing video with these words:
“This is so fantastic!!!!!! WHY Didn’t we think of this sooner!!! FREE LIGHT FOR THIRD WORLD HOMES… and we can do it too.
Click on the link below to watch a 3:14 minute video on how plastic bottles filled with water can lighten up a home.
More info on http://cctv.cntv.cn/documentary/