![On The Island from CBC Radio British Columbia show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/035/963/small/on-the-island-from-cbc-radio-british-columbia.jpg)
Summary: BC Hydro deputy CEO Chris O'Riley says damage from fracking-related earthquakes could increase maintenance and operational costs but their dams can withstand much larger tremors.
Summary: BC Hydro deputy CEO Chris O'Riley says damage from fracking-related earthquakes could increase maintenance and operational costs but their dams can withstand much larger tremors.