एरिन मीज़न 'इन द ग्रीन' पर बात करती हैं

Businesses across the world are committing to measurable climate action — but what exactly are they doing, and why? In this TED series, meet senior leaders from around the business world and learn important lessons about carbon emissions reduction that can be applied to workplaces everywhere. (Presented by TED Countdown and The Climate Pledge)