The classification into best or good practice depends on three conditions:
- it is possible to be implemented everywhere
- it brings a positive impact
- it is crucial to success
To constitute a Best Practice, all three conditions should necessarily apply. A practice is classified as Good Practice if this is not the case or if one or more conditions apply in a conditional way (it is not possible to implemented everywhere, it brings a positive impact only under certain conditions, it is not crucial to success).
The methodology to identify good and best practices to boost the paper collection for efficient recycling in your municipality consists mainly in two steps: