Solar water purification using PET bottles

I think it’s more than warm enough on our deck to do this. I wonder if I could find a bit of metal sheeting to make it better. Maybe I’ll save some clear bottles in the attic.

Solar water disinfection

http://en.wikipedia.org/wiki/Solar_water_disinfection

Author: Jorah Lavin

I grew up in New England, moved to the Carolinas in '98 to start working at what was then a large regional bank and is now a really big nationwide bank. I work doing intranet content management and intranet site management for said bank. After work, I watch movies & eat. I've been studying Aikido since 2014, and I ride an old Honda Shadow. Someday I want to go skydiving.