Why didn't I ever think to blend soap and water through a blender to clean it? 17 Lazy Girl Cleaning Hacks That Will Forever Change You . Some of these are really good to know! Cleaning tips, cleaning schedule, green cleaning
Biogas and How to Make a DIY Anaerobic Digester (Video) - " Biogas and anaerobic digestion made number one in HowStuffWorks' list of wacky alternative energy, and poop-to-energy biogas projects have proven popular on Discovery News too.