Sentence examples for many air quality from inspiring English sources

There are many air quality indices in use in the world.

Many air quality studies require sensitivity analyses, i.e., the computation of derivatives of the model output with respect to model parameters.

The compound with the highest ratio of concentration to its exposure limit value was proposed as the IAQ index for the short term effects so that the existing exposure limits could be referred to and to avoid problems associated with the aggregation of many air quality indices.

California has been the focus of many air quality and birth outcome studies, in part because of its persistent ambient air quality problems.

(Many air-quality readings were off the charts in Beijing in January).

Dynamical models, although still imperfect, have improved in recent years and are now widely accepted for many air-quality modeling applications.

Furthermore, many indoor air quality risks can be mitigated with relatively simple home behavior practices, such as using exhaust fans, avoiding toxic cleaning chemicals, and using appropriate air cleaners (Brugge et al. 2003).

In many cities, the air quality is hazardous, causing half a million premature deaths each year.

But many scientists and air quality experts say that more and more, the old patterns and assumptions and lines of responsibility about air quality no longer tell the whole story.

Those advances, many involving indoor air quality and energy efficiency, have grown out of mundane needs like filtering small particles from the air to prevent "sick-building syndrome" or reducing the amount of outdoor air that leaks inside and raises utility costs.

For many, the worsening air quality makes the locale more of a short career stopover rather than a place to consider a long-term or permanent home.