Infrastructure Package, Covid News, Line3 Pipeline. August 6, 2021, Part 1
Protesters interrupt construction on the Enbridge Line 3 pipeline north of Aitkin, Minnesota, on Jan. 9.
( Ben Hovland/MPR News )
( Ben Hovland/MPR News )
Hosted by Ira Flatow and John Dankosky
Produced by Science Friday and WNYC Studios