But with jobs increasingly scarce, it is harder for young players to break in.

Nevertheless if one goes through the natural numbers, the squares become increasingly scarce.

Copies can still be found, of course, but they will become increasingly scarce.

As a result, bills of $20 or less are becoming increasingly scarce.

But this is an America in which heroes are increasingly scarce.

The big money is in Impressionist and modern art, an increasingly scarce area of the market.

As resources become increasingly scarce, choices have to be made and priorities set.

"Our increasingly scarce resources simply must be applied to higher defense priorities," he said.

As cities grow, open land becomes increasingly scarce and valuable.

Is it also the most effective use of increasingly scarce resources to realize this goal?