The data was reported to EPA by facilities as of 08/16/2015 and is presented in units of metric tons of carbon dioxide equivalent using GWP's from IPCC's AR4.
The data was reported to EPA by facilities as of 08/16/2015 and is presented in units of metric tons of carbon dioxide equivalent using GWP's from IPCC's AR4.
US Census (county polygons 20m) and US EPA (CO2 emissions) merged to create emssions by US county.
2014 US State Polygons