Per million $ of revenue
Sustainably managed waste
Steam recovered & available for reuse as heat
Treated wastewater returned for reuse
Hazardous Secondary Material / Alternative Fuel produced
Waste incinerated
Slag and ash generated
Recycled materials
Total recordable incident rate
Share of renewable electricity
Average fuel efficiency for Class 8 vehicles
Transported via roadway
Transported by rail
Maintenance use oil recycled
Maintenance tires retread
Total energy reduction projects: