Half of the world's population now lives in cities, a figure that is set to rise to 80% by 2050.

Cover and set in a warm place to rise until doubled, about 45 minutes.

Cover and set aside in a a warm place to rise for 30 minutes.

But if that fails, interest rates are set to rise.

And although total numbers are set to rise still further, the peak is now in sight.

There were 6,500 employees, their number set to rise to 15,000 once the project was complete.

The growth in employment is set to rise into the next century.

Cover with a towel and set in a warm place to rise for two hours.

State aid to education is set to rise by more than $300 million, to almost $9 billion.

This year, Ethiopia's defense budget is set to rise to $533 million.