A wall of solar panels towered above a sea of green football jerseys as people filed into Lincoln Financial Field in Philadelphia for a recent Eagles home game. Inside, some fans snapped photos with ...

Imagine sports arenas that can outsmart power grids and host concerts by Beyoncé. Around the world, stadiums are turning into climate-positive ecosystems. They are more efficient than ever before. The ...

Imagine 35 tons of nacho-stained debris – enough to bury a Hummer H2 in queso. That’s what gets left behind at every single NFL game, according to league waste reports. Gen Xers have suddenly become ...