The quake did cause serious disruptions in some parts of Canada.

They can also cause serious disruptions to road, air, and rail transportation.

This led to a displacement of tribal members and a serious disruption to their economy.

Some demonstrations have affected key public services, such as police and customs, which can cause serious disruption.

"It would cause serious disruptions in the way we export our waste."

The fire caused a serious disruption in many neighborhood homes.

For the commission, the Bush plan is a potentially serious disruption of its mission.

That being the case, what is regarded as a serious economic disruption remains subject to interpretation.

The weather has caused serious disruptions to the airline timetable.

The most serious disruption occurred on the W line, where service was suspended for several hours.