1. The Science of Compost
Session 1

2. What Compost Is (and isn’t)

3. What Compost Is (and isn’t)⏎
C:N Ratio
25-30 : 1

4. What Compost Is (and isn’t)

5. Picking the right type of program
Mixed solid waste
Source-separated yard waste, agricultural waste, animal waste, and food scraps
Source-separated yard waste, agricultural waste, and animal waste
Source-separated yard waste

6. Picking the right type of program
Static Aerobic Composting / Windrows

7. Picking the right type of program
Forced air aerobic composting

8. Picking the right type of program
Anaerobic composting.
Bio-gas production is possible.