text: CO2 emissions and productivity (sales/CO2 emissions) (tons-CO2) [FY2014] CO2 emissions: 68,194, Sales/CO2 emissions: 40.2 [FY2015] CO2 emissions: 69,420, Sales/CO2 emissions: 44.7 [FY2016] CO2 emissions: 67,764, Sales/CO2 emissions: 50.0 [FY2017] CO2 emissions: 64,370, Sales/CO2 emissions: 53.5 [FY2018] CO2 emissions: 61,866, Sales/CO2 emissions:58.8