Sentence examples for unprecedented challenges from inspiring English sources

But that delicately woven tapestry is facing unprecedented challenges.

"The Welsh economy and our constitution face unprecedented challenges.

Pelagic marine predators face unprecedented challenges and uncertain futures.

The U.S. healthcare system is facing unprecedented challenges.

Last spring, the right made unprecedented challenges to Italy's 30-year-old law legalizing abortion.

A final film cogently explores the unprecedented challenges posed by a post-9/11 world.

The country faces unprecedented challenges – environmental, financial and social – overseas and closer to home.

The result of the referendum last week means that our country is facing unprecedented challenges.

As your "At Seventeen" (Sept . 16 series reminds us, today's students face many unprecedented challenges.

Wicked problems often crop up when organizations have to face constant change or unprecedented challenges.

Paula Span explores the unprecedented challenges posed by a rapidly aging population.