# Do coal efficiency, climate policy uncertainty and green energy consumption promote environmental sustainability in the United States? An application of novel wavelet tools

> Research article (Journal of Cleaner Production, 2023) · cited 131× · AI/ML

**Wikidata**: [openalex:W4382794794](https://www.wikidata.org/wiki/openalex:W4382794794)  
**Source**: https://4ort.xyz/entity/do-coal-efficiency-climate-policy-uncertainty-and-green-energy-consumption-promote-environmental-sustainability-in-the-u