Douglas Irwin, a Dartmouth economics professor and author, teams up with Kimberly Klossing, UCLA's Chair of tax law, to unravel the complexities of tariffs. They delve into how tariffs function as import taxes that can inflate consumer prices. Historical perspectives reveal their ties to early American revenue needs and political debates. Their discussion highlights alternatives for supporting U.S. workers, advocating for tax reforms over tariffs, while also exploring the innovative strides in sustainability at Greentown Labs.