1.   Government monitoring stations measure levels of pollutants such as nitrogen oxides or low-level ozone but fail to publicise them widely.

2.   Friends of the Earth claimed however that the number of monitoring stations remained pitifully small.

3.   It will be based on data collected from monitoring stations throughout the province.

4.   The Department of the Environment has agreed to set up a second air pollution monitoring station at Longlands College, Middlesbrough.

5.   Checks were carried out by officers at monitoring stations in Whitley Bay and Seaton Burn.

6.   Besides the Deer Park reading, six other state and municipal monitoring stations also measured ground-level ozone above the health standard Thursday.

7.   But program officials countered that the project has monitoring stations at critical points that will document changes in pollutants and hazardous microbes.

8.   County officials said that air quality in Orange County has improved in the last few years, citing the results of tests from a monitoring station in West Point.

9.   David Braaten, an associate professor of atmospheric science, explained that the weather temperatures are only as accurate as the monitoring stations that record them.