This explains Jenkins' mantra for those in the trenches: "Do at work what you do at home, where you're paying the bill." Safeco Field concessions stands contain checklists holding workers accountable for turning off lights and equipment. Captain Plastic, the Mariners' recycling mascot, asks employees to "Join the Green Team" on posters hanging in Safeco's service tunnel, where bullet points outline the organization's goals of reducing natural gas use by 60 percent, reducing electrical use by 30 percent and recycling as much as 80 percent of the ballpark's waste stream.