(To get this story in your inbox, subscribe to the TIME CO2 Leadership Report newsletter here.) In some assessments, the boldest way for companies to address climate change is to look beyond their operations and cut emissions across their value chain. That means eliminating emissions from their suppliers as well as how their customers use their products. [time-brightcove not-tgx=”true”] There’s just one big problem: companies don’t control the operations of their suppliers.