# Direct air capture of CO2: from insights into the current and emerging approaches to future opportunities

> Research article (Frontiers in Sustainability, 2023) · cited 52× · AI/ML

**Wikidata**: [openalex:W4380680819](https://www.wikidata.org/wiki/openalex:W4380680819)  
**Source**: https://4ort.xyz/entity/direct-air-capture-of-co2-from-insights-into-the-current-and-emerging-approaches-to-future-opportunities