GLOSTER, Mississippi — A US plant that supplies wood pellets to the UK power generator Drax has violated air pollution limits in Mississippi, it has emerged. The Mississippi Department of Environmental Quality (MDEQ) has written to Amite BioEnergy notifying the Drax-owned company that it had violated emissions rules. The notice of violation said that while the plant was permitted to “operate as a minor source for hazardous air pollutants”, a review of Amite’s monitoring reports had shown the factory had been a “major” source of hazardous air pollutants from January 2021 until late last year. The plant in Gloster, Mississippi, converts trees sourced from southern states into wooden pellets, which are burnt as biomass fuel in Drax’s power station in North Yorkshire. A Drax spokesperson said that in January 2022 an environmental consultant “identified some discrepancies… Drax took prompt corrective action and worked with MDEQ to resolve the issues.”