31 Another Look at Composting - 3-Bin System, Composting Toilets, & Humanure
Published: 10 days ago
Understanding the World curriculum for teens
Lesson 31 - In this lesson, we look at a simple 3-bin composting system that anyone can make, a composting toilet and how it works, and using human waste (humanure) to make compost.
Teacher's guide with links to downloadable videos for each lesson: https://tinyurl.com/y7g457wq