Photo: Watercone Passive Solar One Step Water Condensation FTW! We wrote about the Watercone back in 2004 , but considering how much TreeHugger’s audience has grown since then, it’s likely that only a handful of you were reading the site back then. I think it’s time to have a second look at this very clever device that has the potential to help provide clean drinking water for millions of people who are lacking access to clean water (or if they do, maybe the access is intermittent and they could use a plan B). This could save many lives for … Read the full story on TreeHugger
Continue reading here:
This Device Provides Clean Water for Pennies a Day
