# Health Effects Institute
> Health Effects Institute — Wikidata Q5690524; nonprofit corporation researching health effects of air pollution; source revision 2474473713, modified 2026-03-22T07:59:39Z.

- Canonical entity: https://readyscan.ai/entities/health-effects-institute-q5690524
- Website listed in the source snapshot: https://www.healtheffects.org/
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/health-effects-institute-q5690524.json
- Material fingerprint: fnv1a64:f5a36fb198f94d6c
- Entity revision: fnv1a64:f4cab1e389b59e58
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: nonprofit corporation researching health effects of air pollution Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5690524.json?revision=2474473713
- Source-listed website: www.healtheffects.org — https://www.healtheffects.org/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5690524.json?revision=2474473713
- Wikidata item: Wikidata Q5690524 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5690524.json?revision=2474473713
- Source revision: 2474473713, modified 2026-03-22T07:59:39Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5690524.json?revision=2474473713

## Sources
- [Health Effects Institute — Wikidata Q5690524](https://www.wikidata.org/wiki/Special:EntityData/Q5690524.json?revision=2474473713) — Wikidata
- [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata
- [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata
- [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata

## Agent return protocol
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/health-effects-institute-q5690524/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=health-effects-institute-q5690524&claim={claim-id}
- Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown.

## Publication boundary
- This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner.
- Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.