Olympics committees of today are becoming aware of green living and using of sustainable materials. In Vancouver, Canada, even the 2008 Summer Games is yet to start; the creation of the Village 2010 Winter Olympics has already been planned. Designed with the intent to meet the LEED standards, the village will be built with high sustainability. All the buildings will have a green roofs with solar panels, and rainwater will be harvested and will be used for the irrigation of the green roofs and landscape. There will also be an in-slab hydronic system will be used in heating and cooling the buildings.