We are working with auditors that have quite sophisticated software to calculate carbon credit amount for the next 40 years.
Great - finally something we can verify. What is the name of the auditing firm?
They pull data from various GIS (Geographical Information Systems) and have algorithms to calculate possible outcome of CO2 offset based on the land cadaster number provided. Further, after 5 years they inspect the forest plantation and issue
https://verra.org/ certified carbon credits.