The coffee industry is booming: There are more than 37,000 coffee shops in the U.S. alone. But as coffee sales continue to rise, it begs the question: Just how sustainable are these popular chains? In this episode, our team ranked some of the most popular chains—including Starbucks and Dunkin'—on how eco-friendly they are. That way, you can be more informed about the impact of your daily latte. For the full report, visit https://brightly.eco/most-sustainable-coffee-chain-ranking/.