One of the world's best radon detectors just got smaller

The need for a smaller, more transportable version of ANSTO's 1,500-liter atmospheric radon-222 monitor, and with a calibration traceable to the International System of Units, prompted the team to develop a 200-liter radon ...

Coal trains increase air pollution in San Francisco bay area

Coal trains and terminal operations add a significant amount of fine particulate matter (PM2.5) pollution to urban areas, more so than other freight or passenger trains, according to a study conducted in Richmond, California, ...

Air pollution kills 1,200 children a year: EU agency

Air pollution still causes more than 1,200 premature deaths a year in under 18's across Europe and increases the risk of chronic disease later in life, the EU environmental agency said Monday.

Remote work may be keeping some cities' air cleaner

In the spring of 2020, COVID-19-related restrictions in the United States led to reductions in nitrogen oxide (NOx) emissions because of the sudden drop in road traffic. But even after restrictions were lifted and the flow ...

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