Sentence examples for air quality problem from inspiring English sources

"Coal itself is not the cause of China's air quality problem," the report states.

But the city has its own environmental concerns, notably an increasingly worrisome air quality problem.

Patricia Hanz, an assistant general counsel for Briggs & Stratton, said, "We acknowledge that there's an air quality problem in California".

But now that it is too late, some sports federations are trying to figure out ways to overcome the air quality problem.

"Have we now entered Wonderland?" But Representative Sherwood Boehlert, Republican of New York, said erasing the noncompliance list would send a bad message "by enabling communities to contend they don't have an air quality problem when the data indicate they do".

"This action will help local residents, but to deal with the bigger air quality problem we need to have priorities and I think one of the major priorities should still be the motor vehicle emissions," said Ma, director of the Institute of Public and Environmental Affairs.

"London and Lagos have entirely different air quality problems.

The Olympic air quality problems do not seem to be going away.

These seemingly innocuous substances can add to indoor air quality problems.

Since then the air quality problems in Texas have only gotten worse.

She said the proposed pipeline from Canada to the United States would contribute only marginally to air quality problems.