This video clip shows the benefit of compost for plant growth, comparing soil with no compost, soil with compost toilet compost devoid of food additives, and compost toilet compost that includes food scraps and a mix of materials. For additional compost video clips, go to humanurehandbook.com. Filmed by Joseph Jenkins, author of the Humanure Handbook ([ Ссылка ]) and The Compost Toilet Handbook ([ Ссылка ]).
Ещё видео!