Why is there no bridge or tunnel connecting Vancouver Island and the Lower Mainland?

Author and historian Derek Hayes tells BC Today host Amy Bell that a bridge or tunnel across the Strait of Georgia would encounter numerous challenges. Connect with CBC Vancouver online: Website: https://www.cbc.ca/bc TikTok: https://www.tiktok.com/@cbcvancouver #CBCVancouver #CBCNews #BritishColumbia