Economic conditions do not favor the careful use of resources.

Every so often a year comes along when conditions favor combustion.

But those are places, refugee officials said, where local conditions favor compromise.

The relatively warm conditions may favor dogs trained in the Lower 48 states.

Between 4.0 and 3.8 billion years ago, conditions on Mars, too, may have favored the emergence of life.

"We've got to make every tenth of a knot we can while conditions favor us," he said.

On the 8th, the storm turned to the north, where conditions favored additional strengthening.

However, sometimes conditions within a reserve favor an increase in predator populations.

If you are not going to worry about that, it makes sense to examine the current market environment to see whether conditions favor a rally.

Meanwhile local conditions did not favor the permanence of that culture.