Here and Now Toronto | Jun 12, 2013 | 7:04

    Greening the Gardiner

    Architect Les Klein unveils his idea to cover the Gardiner Expressway with a seven-km-long park.

    Now Playing on CBC Radio Help Refresh

    Live audio streams for phones and tablets: Radio One and CBC Music (Radio 2, Radio 3 and more)

    CBC Radio One

    Listen Live Ottawa change

    CBC Radio 2

    Listen Live Eastern change

    CBC Radio 3

    Listen Live Radio 3