Materials
| Material | Categories | Description |
|---|---|---|
| Maple wood chips | ||
| Oak bark | Featured | Bark of oak trees |
| Oak leaves | Fresh leaves from Oak tree that have been collected during tree pruning activities in August 2020 in Hamburg. | |
| Oak pruning fines | ||
| Oak seeds | ||
| Oak twigs | ||
| Oak wood chips | ||
| Organic Dry Matter (ODM) | ||
| Paper bags | Biowaste component | Bags made of paper that are used for food waste collection. |
| Plastic bags | Biowaste component |