All Episodes
Wind, Water & Solar: 100% Clean Renewable Energy by 2035
Stanford professor Mark Jacobson wasn’t just dreaming of a world powered by 100% renewable energy back in 2009—he was doing the math and architecting the plan. In an a...
Net Zero Energy Schools: Lower Emissions, Higher Standards in Baltimore
Baltimore isn’t just building schools—it’s reshaping what education and sustainability can look like for the 21st century. At Holabird Academy and Graceland Park, two ...
Inside the Global Race to Decarbonize Cities and Improve Urban Life
Cities are in a high-stakes race to cut carbon. Responsible for 70% of global emissions, urban centers around the world are rising to the occasion. In Africa, Addis Ab...
Robots are Making The Cut: The Future of Lawn Care
Heading into Labor Day weekend, we visit Martha's Vineyard only to discover it's ground zero for the robotic future. Across America, a silent revolution is underway; a...
Geothermal Energy Runs Deep in Boise and Across the U.S.
In Fort Worth, 4,000 new wells are in the ground but weren't drilled for oil. Instead, they're tapping underground water for a massive, Texas-sized high school heated ...
High Achievers: Denver Schools Champion Climate Action
Over a sustained two-year effort, a group of thirty students within the Denver Public Schools District convinced the School Board of Education to approve a climate pol...
Home Solar Plus Batteries In Utah Could Be America's Blueprint
Utah is at the forefront of a major shift in residential solar energy. Rocky Mountain Power, the state's energy utility, is enrolling thousands of residents in Wattsma...
Recycling Sewer Heat and Making Vancouver The World's Greenest City
Let's go to Vancouver, where Josh speaks with former Mayor Gregor Robertson, elected on a platform to make Vancouver the greenest city on the planet. Over three terms,...