Sentence examples for adds uncertainty from inspiring English sources

"Expanded production [of biofuel crops] adds uncertainty.

But as Alex Tabarrok writes, it's mostly just another factor that adds uncertainty to the outcome.

Climate change, with its promise of droughts and floods, also adds uncertainty.

The threat of war with Iraq adds uncertainty to the picture, Mr. Gheit said.

Iraq's decision to halt oil shipments adds uncertainty to OPEC's calculations.

"The market had already begun to slow somewhat prior to Sept. 11, and obviously the tragedy has also had an affect and adds uncertainty," he said.

"It adds uncertainties to Taiwan's mainland policy as well as the situation across the straits".

"What Katrina does is add uncertainty".

It is adding uncertainty and volatility to emerging markets.

Currency fluctuations already have added uncertainty to supply routes.

Greek politics continue to add uncertainty to the process.