Students at New Myrnam School in Myrnam, Alta., have designed and built a solar tracking array system, a wind turbine, biofuel reactor, solar-powered golf carts and hydroponics system. Now they are converting a school bus into a net-zero tiny home.
Wie die New Yorker Metropolitan Opera zur Legende wurde | Alle multimedialen Inhalte der Deutschen Welle | DW dw.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dw.com Daily Mail and Mail on Sunday newspapers.