Sentence examples for certain pollutants from inspiring English sources

Existing data demonstrate that children of color are the subgroup of the population most exposed to certain pollutants, including lead, air pollution, and pesticides.

Some environmentalists also argue that the overall pollutions limits in the permits are too high, making it easy for the industry to meet them and giving polluters room to exceed limits for certain pollutants on certain days without facing the consequences.

Madrid is a city that suffers chronic congestion levels and some periods of very stable atmospheric conditions; as a result, pollution levels exceed air quality standards for certain pollutants.

Several lines of evidence now suggest that steep gradients of certain pollutants exist next to heavily traveled highways and that living within these elevated pollution zones can have detrimental effects on human health.

This approach, however, was generally expensive and slow and could detect only certain pollutants.

The new regulation gives cleanup exemptions for developers who can prove that certain pollutants will naturally disperse over 30 years.

Later in his career he turned to more speculative work on the environment, exploring the possibility that the atmosphere could be cleansed of certain pollutants using powerful lasers.

It can be burned in any engine and is generally sold in areas with air-quality problems because the ethanol helps to reduce certain pollutants.

Professor Emberlin explains that certain pollutants will stop the body from ridding itself of the allergens as effectively as it normally would.

Mr. Wilber said his numbers were disturbingly high, with levels of certain pollutants "significantly higher" than they were at the 2004 Athens Games and at the 1984 Los Angeles Games.

Various annexes and appendices to the agreement were implemented in subsequent years, and environmental monitoring has indicated a decline in certain pollutant levels in some areas of the North Sea.