61.   These profiles are used to gauge acceptable levels of exposure to pollutants found at these sites.

62.   Those measures would be needed to keep air quality at acceptable levels.

63.   Where we close our borders to the world and we have to decide what is an acceptable level of fear, how many dead Americans each year is tolerable.

64.   While calcium supplements can provide acceptable levels, Weaver says milk is preferable because of its additional nutrients.

65.   With its old assembly lines, it used to take several months to raise quality to acceptable levels when a new product was introduced.

66.   Without changes, he said, it would be much harder for countries to keep their budget deficits at acceptable levels.

67.   With existing models, a radio-transmitting sensor inside the tire activates a dashboard light when the air pressure in the tire falls below acceptable levels.

68.   Our ultimate goal must be to stabilize atmospheric concentrations of greenhouse gases at an acceptable level.

69.   Ozone levels during much of the year routinely pass acceptable levels and often reach the danger point.

70.   A run on the Salim Group-owned bank by worried depositors over past weeks has brought its liquidity below acceptable levels.