Claims
| Claim | Type | Assessment | Score | Review checks | References |
|---|---|---|---|---|---|
| A 98-day river alkalinity-enhancement trial in Norway reported 250 ± 30 tonnes CO2-equivalent of gross carbon dioxide removal after adding 1,480 tonnes of calcite, with no significant increase in most measured adverse water-quality indicators apart from phosphate. | QUANTITATIVE | Supported | 0.9121 | 1 of 4 | 126 |