Skip to content
The Houston

A federal judge upheld stricter air quality standards. Here’s what it means for Harris County

A federal judge upheld stricter air quality standards. Here’s what it means for Harris County
Photo: HPM Harris County · view original

The court ruled the EPA must enforce stricter limits on PM 2.5, which is fine particulate matter such as dust, smoke and soot that can be harmful to health.

Sources and story details