Sustainable Investment
Fieldbook

Independent sustainable-finance research

Evidence
before labels.

A practical fieldbook for reading claims, disclosures, climate metrics, and stewardship records with care.

Read the research notes
A layered evidence stack from claim to source record
Field rule 01

Separate the claim from the evidence used to support it.

Claims & EvidenceDisclosure SystemsClimate MetricsStewardship

Five starting methods

Research notes

Each note gives you a method that can be repeated on a new fund, company, report, or policy claim.

Identity note

A new, independent publication.

This site is not affiliated with, endorsed by, or a continuation of the former Sustainable Investment in Action awards initiative or its organizers. Read the full identity statement.