‘There’s no monitoring of earthquakes’: new British Columbia pipeline could spell catastrophe, experts warn

By Leyland Cecco – The Guardian

When an earthquake in 2002 struck in a remote pocket of Alaska, the shock was the strongest ever recorded in the interior of the state. But, miraculously, an oil pipeline that crossed directly over the fault line was unscathed.

Engineers behind the design of the 800-mile system were prepared. Knowing the high likelihood of seismic activity along the route, which bisected the Denali fault, they constructed sections where the pipeline rested on rail girders, allowing it to sway and shear without snapping.