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Measurement of persistent organic pollutants: Recent progress profiled

Envirotec Magazine

By Gauthier Eppe Persistent organic pollutants (POPs) are toxic chemicals that pose a significant threat to human health and the environment. 5 New sensitivity in food contaminant analysis POPs pose a significant threat to human health and the environment.

Organic 147
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New approach to monitoring freshwater quality can identify sources of pollution, and predict their effects

Envirotec Magazine

Yu Huang sampling for freshwater health analysis in Brighton (image credit: Jeremy Fonvielle/ University of Cambridge). The source of pollutants in rivers and freshwater lakes can now be identified using a comprehensive new water quality analysis, according to scientists at the University of Cambridge and Trent University, Canada.

Pollution 264
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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) Experts believe that this increase will have significant air pollution implications for China and other developing countries such as India. Increased O3 and PM2.5

Pollution 257
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Porous crystals made from plant extracts purify water from pharmaceutical pollutants

Envirotec Magazine

Pharmaceutical compounds affect the human body to improve our health, but they can also have unintentional adverse effects for the wellbeing of wildlife. One strategy for removing pollutants from water is by using porous materials that behave like sponges. Most MOFs are made using synthetic organic molecules.

Pollution 243
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World Air Quality Report 2022 highlights pollution hotspots

Envirotec Magazine

Santiago, Chile: The country hosted eight of the most polluted cities in the Americas in 2022. Key findings The top five most polluted countries in 2022 were: Chad (89.7 The region of Central and South Asia was home to eight of the world’s ten cities with the worst air pollution. annual guideline Iraq (80.1 annual guideline.

Pollution 259
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Brazilian group presents novel method of analyzing microplastic pollution

Envirotec Magazine

The last decade has seen some progress with studying plastic pollution, but there are still significant challenges, such as a lack of comparability of reported results, especially when it comes to microplastic particles. Few studies of pollution by MPs have been published in Brazil, especially regarding inland aquatic areas.

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How Contaminated Water Affects Human Health

The Environmental Blog

This article discusses how polluted water can affect human health in many ways. Once in the water, contaminants can impact human health, depending on their size, toxicity, and concentration. Some pollutants, such as viruses and bacteria, can cause infections or disease. What Is Water Contamination?

Health 195