The Post totes up the political causes, but says the development arose "mostly because of six years of relentless economic growth."

Indeed, Toyota's relentless growth has helped to unleash a political storm in Washington.

With the budget balanced and the economy growing, a per-person spending limit would quickly reverse the relentless growth in Government.

They demand only a relentless growth on the bottom line.

Under relentless growth, the Mexico City government could barely keep up with services.

China's relentless economic growth has created severe environmental problems and depleted its natural resources.

But Weber may not have imagined the scale of bureaucracy at the top of a 21st-century superpower, or its relentless growth.

Then again, Wal-Mart has already been pushed in new directions by its relentless growth.

There had been bad years, but the overall trend had been relentless growth.

Decades of relentless economic growth had left China with dire pollution problems and squandered natural resources.