The 5/6th grade class of NYC's Pine Street School host this episode of Who's Saving the Planet, and they're bringing the heat! Since March they've been schooling from home, and they want to know what will need to change before they can get back to the classroom. Who better to answer those questions than WSTP longtime friend and guest, CEO of the Center for Active Design Joanna Frank. Join them as they dig into the important questions, like: will the subway be safe? Do we have to wear masks? What about the air in the buildings, how do we know it's clean?