Researchers in Copenhagen have created a market-ready anti-pollution filter designed to quickly remove nitrogen dioxide (NO2) and particulate matter from inside vehicles. They say the Airbubbl is the ...

How do we improve the quality of air we breathe around busy roads? A British entrepreneur says he's come up with a plan. Thomas Delgado has designed a device that sucks in polluted air, cleans it, ...

Cottage Grove is building a water-pollution filtering station — similar to the one being planned in Woodbury. The $2.5 million station will remove traces of chemicals manufactured by the 3M Co., City ...

The HemiPleatâ„¢ HE (High Efficiency) has a MERV 15 efficiency rating. It offers up to twice the service life and half the pressure drop of standard dust collector cartridge filters, claims the ...

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A new project aims to protect the vast majority of a city's drinking water from toxic road pollution. Every time it rains, ...

As air quality in several Indian cities dips to ‘severe’ levels, choosing the right air purifier has become essential for protecting lung health.