Week in ReviewTune in around 3:55 for a weekly roundup of news.1. How GM, Mars and Timberland are cultivating smallholder farmers2. BT is adding a game-changing emissions reduction clause to supplier contracts3. Managing climate risk with carbon pricing and science-based targets Featured stories1. The seeds of alternative protein (19:55)The market for plant-based protein is growing like a weed. How do these companies source their ingredients? Associate Editor Anya Khalamayzer speaks with Udi Lazimy, global plant sourcing and sustainability lead at JUST (formerly Hampton Creek).2. What you should know about electric ferries (28:48)When it comes to debates about the future of low-carbon public transportation, much of the dialogue centers on the potential benefits of buses or other on-the-road vehicles. But that’s beginning to change. In early 2015, technology giant Siemens helped deliver the first fully electric car ferry. Heather Clancy spoke with David Grucza, director of marine solutions at Siemens, about what’s driving adoption. What's new at GreenBiz?News, events, webcasts — the list goes on. Keep your finger on the pulse of the latest in sustainability by keeping up with GreenBiz.• Are your organization's suppliers sustainability leaders or laggards? Don't miss our webcast, "Supplier Sustainability Ratings for Procurement and Supply Chain Needs," which will teach you how to identify highly credible rating tools for selecting suppliers with high sustainability scores. Register here for free for the webcast at 1 a.m. EST/10 a.m. PST March 13.• Check out Center Stage, which features the best of live interviews on sustainable business and clean technology, conducted on stage at GreenBiz and VERGE conferences.• The GreenBiz Intelligence Panel is the survey body we poll regularly throughout the year on key trends and developments in sustainability. To become part of the panel, click here. Enrolling is free and should take two minutes.Stay connectedTo make sure you don't miss the newest episodes of GreenBiz 350, subscribe on iTunes.Have a question or suggestion for a future segment? E-mail us at [email protected].