Learn about permaculture from Award-Winning Engineer & Ecologist, Rob Avis. With All Net Proceeds going to support Calgary's only Nature Kindergarten! Calgary's first Nature Kindergarten is an Alberta Education-approved independent early childhood school.  The Kindergarten follows the Alberta Education mandated Kindergarten curriculum in a child-led, naturalized outdoor environment. Calgary Nature Kindergarten is operated by the Children's Commons Ecological Society, a not-for-profit society started by the educators, founders and parents of Common Digs Forest School. Our children have been attending the Common…