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Study flags night-time air pollution in China as potential health threat

Envirotec Magazine

China is a night-time ‘hot-spot’ for the production of nitrate radicals (PNO3) that could have a major impact on health-threatening ozone and fine particulates (PM2.5) The study seems to show that, if recent increasing ozone pollution trends continue, nighttime oxidation in China will increase further even if NOx emissions are reduced.

Pollution 257
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The World Health Organization’s new air quality guidelines ‘could save millions of lives’

Grist

On Wednesday, the World Health Organization, or WHO, published an update to its air quality guidelines — the international rubric that sets non-binding standards for safe levels of air pollution for the world’s countries. It sets higher standards for almost every pollutant the organization monitors.

Health 130
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The quest for cleaner air

Envirotec Magazine

India Gate, New Delhi: Residents of the city face pollution levels with a health impact estimated to be equivalent to smoking more than two packs of cigarettes a day (image credit: Amit kg / Shutterstock.com).

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Award in Lithuania for hydrogel granules approach to wastewater treatment

Envirotec Magazine

A new method for clearing organic pollutants from wastewater uses hydrogel granules made from polyvinyl alcohol (PVA), which function as a biological carrier for microorganism cultures. Pollutants pose a threat not only to human health and the ecosystem. Judita Švaikauskait?

Pollution 130
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Camden sensor network “aims to revolutionise understanding of air pollution in urban spaces”

Envirotec Magazine

The firm behind it hopes “to fundamentally transform how we monitor and manage air pollution to improve public health and well-being in urban spaces.” There’s no time to wait in tackling the air pollution crisis – we all contribute to air pollution, and we all suffer the health impacts that it causes. Early adopter.

Pollution 130
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Building community knowledge in Colorado

Defend Our Future

But without clean air, our health and safety in outdoor environments is threatened. Despite Colorado having some of the nation’s strongest clean air protections, Denver ranks as being the seventh-most polluted city for ozone pollution in the country according to the American Lung Association’s last State of the Air Report.

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Biophilic Office: Interior Design Principles and Benefits

Green Business Bureau

Working in a biophilic office environment nourishes employees’ physical and mental health in many ways, such as reducing airborne pollutants, creating a calming atmosphere, among several others. Having plants and green walls in the office can improve air quality by removing airborne pollutants, reducing indoor CO 2 and producing oxygen.

Health 145