Portland Advocacy Groups Sue Feds to Force a Closer Study of Pollution and Carbon From an Expanded I-5 in the Rose Quarter The lawsuit says the feds rubber-stamped an incomplete and porous assessment last October.

https://www.wweek.com/news/2021/04/05/portland-advocacy-groups-sue-feds-to-force-a-closer-study-of-pollution-and-carbon-from-an-expanded-i-5-in-the-rose-quarter/?mc_cid=0fd789800f&mc_eid=ac2123dc4f