Toronto Star: Fewer cars, more efficient buildings, greater urban density.
These are just some of the ideas being kicked around as cities such as Toronto try to figure out how to meet their goal of cutting greenhouse gas emissions by 80 per cent by the year 2050. Thats less than 35 years away.
The success of this months Paris climate talks in early December, where global leaders committed to hold the worlds average temperature increase to below 2 degrees, has given climate change advocates renewed hope...