The impact.

Software is only worth building if the outcome is true.

Every figure below is read from the production database that recorded it, refreshed once a day.
Source
Co-Exist production DB
Refresh
Once a day
Method
The app's own aggregation
01

The numbers

75,043
trees logged as planted through Co-ExistCo-Exist production database, refreshed daily
6,754 kg
rubbish removed from the coastCo-Exist production database, refreshed daily
31,242
volunteer hours recordedCo-Exist production database, refreshed daily
9,100
attendances counted at eventsCo-Exist production database, refreshed daily
553
events heldCo-Exist production database, refreshed daily
16
active local collectivesCo-Exist production database, collectives
2,905
members signed up to Co-ExistCo-Exist production database, get_national_stats()
3
client sites live and owner-editable on StudioStudio production database, 2026-07-27

The Co-Exist figures come from its production database, the same running totals the app shows, read once a day. Products still in build carry their outcomes on their case pages rather than a number we can't yet cite. The discipline is written up in how we measure impact with software.

Every number resolves to the database that recorded it.