Cannabis: America's 'Green Gold Rush'

As more US states move to legalise marijuana, there has been a rush to cash in on the business. In New Mexico, a bizarre boom and bust of marijuana has become a cautionary tale. In the summer of 2020, hundreds of Chinese migrant workers struggling with job scarcity during the pandemic flocked to a remote city on the Navajo Nation Indian reservation. They went there for what they believed were well paying jobs on hemp farms, but ended up in massive illegal marijuana operation that left 17 workers detained and many others displaced. Jessica Lussenhop explores the dark side of America's 'green gold rush' and its impact on the Navajo and Chinese communities.