A federal judge upheld stricter air quality standards. Here's what it means for Harris County - Houston Public Media www.houstonpublicmedia.org/articles/env...
A federal judge upheld stricter air quality standards. Here’s what it means for Harris County | Houston Public MediaThe 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.www.houstonpublicmedia.org