Sentence examples for trends of pollution from inspiring English sources

While a temporal difference exists between data collection of the ISAAC study and NO2 observations, the spatial trends of pollution in Hamilton between 1995 and 2002 have been relatively consistent, based on annual air quality reports [ 39].

We identify three types of monitoring programmes: International programmes, with the objective of documenting trends of pollution and comparing trends across countries, including a wide range of indicators, e.g., AMAP and ENHIS.

In this study, a material balance approach has been developed to characterize the trend of pollution impacts (2011 2021) associated with the textile dyeing industries of Bangladesh.

The increasing trend of pollution continued from that time and is likely to continue over the next few decades if significant remedial measures are not implemented in China.

Since EPA first started regulating in 1970, we have seen consistent, simultaneous trends of decreasing pollution, increasing fuel efficiency, and unprecedented economic growth.

As such, it becomes important to analyze longer trends of air pollution in order to establish a clearer understanding of what the future might bring.

This conclusion assumes the positive, countervailing trends of enhanced pollution prevention efforts by facilities and reductions in waste generation resulting from improvements in research methods will continue.

The use of East Greenland polar bears (Ursus maritimus) as a biomonitoring key species for measuring exposure to OHCs (organohalogen compounds) and Hg (mercury) was initiated in Scoresby Sound in 1983 and is now the most comprehensive time trend studies of pollution on this species [ 1- 7].

We also notice an upward trend of air pollution, indicating the growth of Surabaya's vehicle volumes.

This trend of increasing pollution has direct impact on the climatic conditions, especially the increase of haze, fog and cloudy conditions in the region.

The mean values recorded for heavy metals and the other physicochemical parameters along the Butuah Lagoon during the sampling indicated a general trend of anthropogenic pollution in and around the lagoon, particularly around the midstream.