Barnes: Ottawa could become a green capital under the next council

In the lead-up to the Oct. 22 municipal election, all eyes will be on the tight races and public debates. While the horserace aspect of an election can be entertaining, it’s critical to take a longer-term view.
What kind of future is possible if Ottawans elect a greener city council – one with a level of vision and ambition appropriate for a world-class capital? What could Ottawa look like in 2022, at the end of the next term of council?
The next term of council will be tasked with u