#Greenhouse 100 #Polluters Index (2022 Report, Based on 2020 Data) A total of nearly 6 #billion #metrictons of #CO2emissions were produced by 100 companies or entities in the US in 2020 alone, according to analysis from the Political Economy Research Institute (PERI) at University of Massachusetts Amherst. https://peri.umass.edu/greenhouse-100-polluters-index-current#ClimateCrisis #environent #pollution #healthcare #publichealth #greenhousegasses