https://observer.com/2020/04/amazon-whole-foods-anti-union-technology-heat-map/ https://observer.com/2020/04/amazon-whole-foods-anti-union-t... > Data collecte

https://observer.com/2020/04/amazon-whole-foods-anti-union-technology-heat-map/ https://observer.com/2020/04/amazon-whole-foods-anti-union-t... > Data collected in the heat map suggest that stores with low racial and ethnic diversity, especially those located in poor communities, are more likely to unionize.