An employee signals for the conveyer belt to be stopped as employees sort through items, picking out those that can't be recycled, at Republic Recycling's facility in Indianapolis on Wednesday, Sept. 9, 2020. The process has to be stopped several times a day to fix jams in the machinery caused by items that should not be recycled, largely "soft" plastics like grocery bags, trash bags or packing materials, such as air pillows or plastic mailer envelopes. Inside The Sorting Process Facility Tour At Republic Recycling In Indianapolis On Wednesday Sept 9 2020 (Photo by Jenna Watson/IndyStar/USA Today Network/Sipa USA)