MINDFUL DIVING INSTITUTE · PILLAR 6 · EVIDENCE & IMPACT
The Impact Ledger
One quarter per sheet. What you did, how it was measured, what it changed. Measured, not assumed.
How to keep it
- One row per action — a cleanup, a restoration dive, a free community session, a survey, a donation.
- Record the number and the method. If it was estimated, write “estimated”.
- Never publish a wellbeing aggregate below five responses.
- Enter the same rows in your Center Dashboard ledger; the audit reads them there.
Center: ______________________
Quarter: ______________________
Kept by: ______________________
| Date | Action | Number | How measured | What changed |
|---|---|---|---|---|