鄂尔多斯一企业用煤矸石铺路扬尘四起 生态环境局：已介入调查

Core Points - The incident involving a company in Ordos, Inner Mongolia, using coal gangue for road paving has raised environmental concerns due to dust pollution [1] - Local residents captured videos showing significant dust being raised when vehicles pass over the coal gangue road [1] - The Ordos Ecological Environment Bureau confirmed the use of coal gangue for road paving without proper hardening measures, leading to dust issues [1] - An investigation by the enforcement team of the bureau is underway, but no toxic heavy metal pollution has been detected so far [1]