The company has 250 full- and part-time staff working at the site to implement sustainability practices.Cummins also recycled approximately 90% of its solid waste in 2017.PVH recycled 10,000 metric tons of its solid waste in 2017, or 90.5% of total solid waste it generated. S&P Global recycled or composted approximately 84% of its solid waste in 2017.The company has tied a portion of each employee's compensation to environmental sustainability since 2008. Xerox produced below average greenhouse gas emissions per dollar of revenue, and reduced greenhouse gas emissions by 28% in 2016.22 of Apple's supplier facilities — including all iPhone assembly sites — were certified as Zero Waste in 2017.The company also reduced each employee's carbon emissions from air travel by about 4% in fiscal year 2017.The bank reused or recycled 35,682 technology devices and recycled 3,088 printers. Biogen, a pharmaceutical company, recycled 5,594 metric tons of solid waste in 2017. The company also signed the largest US solar purchase last year after it agreed to buy renewable energy from a 315 megawatt solar project in Virginia.