Greening Toronto....Screw The Rest

Road trips equal 20 tonnes of carbon dioxide By BRYN WEESE Next month, city council's travelling roadshow to Whistler and Vienna will produce more than 20 tonnes of carbon dioxide in flights alone.

Carbon tax beats cap-and-trade for curbing emissions Greg Ebel Much rides on one of the toughest choices North America currently faces: the design and implementation of an energy policy that reduces carbon dioxide emissions, encourages innovation and conservation, and promotes energy security and economic growth.