These are complex and interrelated issues that require innovative solutions.

This distinction means that the church has two separate problems requiring different solutions.

"These problems are identified as medical problems but they require environmental solutions."

The crisis described in the Nature article obviously requires global solutions.

Difficult and costly problems require solutions with the same characteristics.

Economic modernisation requires solutions to some vital problems, including tax administration.

But late-19th-century technology created problems that have persisted long enough to require 21st-century solutions.

Unfortunately the mental stresses we have to deal with nowadays usually require less physical solutions.

All these problems require innovative solutions; bans are not enough.

His point was that the advertising of most global products requires local solutions.