Sustainability at the Smithsonian Smithsonian Environmental Research Center Hot, Fresh & Flooded: These Wetlands Spew Out the Most Methane Kristen Goodhue Smithsonian Tropical Research Institute Between Pasture and Forest: The Crusade to Protect the Jaguar in Panama Leila Nilipour Smithsonian Environmental Research Center Wait, the Ocean Is Losing Oxygen? Q&A With Denise Breitburg Mona Patterson Smithsonian Tropical Research Institute Centering Relationships Between People and Place: A Critical Step Towards Improving Science's Contributions to Society Leila Nilipour National Museum of the American Indian Connecting Community and Collections Sydney Collins Smithsonian Tropical Research Institute Harnessing the Wisdom of Indigenous Communities for Marine Conservation Leila Nilipour Smithsonian Environmental Research Center Adult Fish Aren't Truly 'Protected' in Many Marine Protected Areas Kristen Goodhue Sustainability News From Smithsonian Magazine SMART NEWS Workers Just Started Building the World's First 3D-Printed Hotel in the Texas Desert Olatunji Osho-Williams INNOVATION In Miami, the Nation’s First Chief Heat Officer Charts a Course for Surviving on a Warming Planet Text by Julie Winokur Photographs by Ed Kashi INNOVATION Can a City Known for Its Freeways and Gridlock Deliver a Car-Free Olympics? Los Angeles Thinks So Jay L. Zagorsky, The Conversation INNOVATION Automakers Are Making New Steels for Stronger and Lighter Cars John Johnson Jr., Knowable Magazine INNOVATION Can the Noise in Sports Arenas Be Turned Into Electricity? Ramsha Zubairi Climate Change News SMART NEWS This Green-Flashing Firefly Could Become the First Ever Listed as Endangered in the U.S. Alexa Robles-Gil SMART NEWS Amid Rising Temperatures, Sloths' Slowness May Put Their Survival at Risk Alexa Robles-Gil SMART NEWS Hours After the Protesters Who Threw Soup at a van Gogh Were Sentenced, Three More Activists Repeated the Stunt Sonja Anderson SMART NEWS This 3,775-Year-Old Log May Hold the Secret to a Low-Cost Climate Solution Margherita Bassi SMART NEWS Earth Is on the Brink of Breaching a Seventh of Nine 'Planetary Boundaries' That Support Life Alexa Robles-Gil TRAVEL An All-Female Crew Sailed 1,000 Miles in a Traditional Voyaging Canoe to Help Save Humpback Whales Claire Turrell SMART NEWS Mysterious 'Mechanical-Sounding' Noise Near the Mariana Trench May Now Have an Explanation Margherita Bassi