Scan this barcode to access this page with your mobile phone.

http://www.ted.com Join John Hardy on a tour of the Green School, his off-the-grid school in Bali that teaches kids how to build, garden, create (and get into college). The centerpiece of campus is the spiraling Heart of School, perhaps the world's largest freestanding bamboo building.

John, Hardy, TEDTalks, TED, talks, Green, School, architecture, bamboo, Bali