Sentence examples for daily pollution from inspiring English sources

Each of the three pollutants was divided into four levels, resulting in 4 or 64 possible daily pollution profiles (aka "Day-Types").

But, year by year, the middle class was becoming less accommodating; in polls, urban citizens described pollution as their leading concern, and, using smartphones, they compared daily pollution levels to the standards set by the World Health Organization.

Edward Twiddy, outgoing director of the North East Local Enterprise Partnership, also weighed in after being quoted in the article, saying that the piece failed to acknowledge that "once the cost of living is taken into account, average salaries in the North East are worth £3,000 more each year than those of people who have to deal with the daily pollution and congestion of London".

The WHO says daily pollution levels should not exceed an average of 25 micrograms per cubic metre of fine particulate matter.

Using daily pollution and weather data for 98 Chinese cities in 2011 and 2012 and employing both a regression discontinuity design and differences-in-differences method with the 2011 National Day holiday as a control, we find that eliminating tolls increases pollution by 20% and decreases visibility by one kilometer.

Daily pollution levels were considered missing if any of the other measurements were not available.

Increases in daily air pollution concentrations have been associated with increases in mortality, and air pollution levels often covary with weather conditions.

The causal interpretation of reported associations between daily air pollution and daily admissions requires consideration of residual confounding, correlation between pollutants, and effect modification.

Some earlier studies have looked at daily air pollution levels and the number of hospitalizations for ischemic stroke or heart attacks on the same day, but that practice can be deceiving, since people sometimes wait hours or even days before going to a hospital after a stroke.

Let's imagine a computer program that has been programmed to publish a daily air pollution forecast.

It was impossible for us to obtain daily air pollution data during the period of more than 10 years across all city clusters because of a strict confidentiality rule on such data in China.