Air Alliance Houston has expressed concerns about the regulation of emissions in the area. The organization points to repeated unpermitted emissions events as evidence of a problem. According to Air Alliance Houston, these events indicate a systemic failure by regulators.

This suggests that there may be underlying issues with the way emissions are monitored and controlled. For more information on this issue, readers can refer to the full report from Houston Public Media, which provides further details on the concerns raised by Air Alliance Houston.