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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. Current methods of analyzing POPs The gold standard method for POPs analysis is gas chromatography coupled with sector high-resolution mass spectrometry (GC-HRMS) in selected ion monitoring mode.

Organic 147
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Air Quality Monitoring Networks Support More Climate-Resilient Communities

Energy Innovation

This post is the fourth in a series titled “Real Talk on Reliability,” which will examine the reliability needs of our grid as we move toward 100 percent clean electricity and electrify more end-uses on the path to a climate stable future. It was written by Savannah M. Communities across the U.S. The Clean Air Act (CAA) requires the U.S.

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

Envirotec Magazine

The network will provide “unprecedented ultra-high definition visibility of local air pollution”, says Marc Ottolini, CEO of AirLabs. 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.” Early adopter.

Pollution 130
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Sensing evolution

Envirotec Magazine

As global awareness of the impact of poor air quality grows, so too does the demand for monitoring. The increasing prevalence of air quality monitoring in legislation, as well as with respect to corporate/social responsibility is driving the transition of air quality monitoring from a “nice to have” to a firmer commercial proposition.

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The lens of history

Envirotec Magazine

But it also marked the moment when air pollution’s harms were finally acknowledged, and efforts began to legislate against it. What’s maybe most surprising is that we lived with air pollution for so long before finally waking up to the recognition that it was harmful, in the 1950s. Monitoring milestone. Envirotec writes.

Pollution 275
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Counting the microns

Envirotec Magazine

A couple of recent studies attempt to document the changing profile of this pollutant, and its prevalence in different regions of the world. Reacting to IQAir’s latest report, Greenpeace International senior air quality scientist Aidan Farrow said that “In 2023 air pollution remained a global health catastrophe.” levels in 2023.

Asia 147
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Unearthing Natural Hydrogen – The Invisible Power Source Fueling Curious Minds

Hydrogen Fuel News

We’re on the brink of a green energy revolution, with natural hydrogen or sometimes referred to as white hydrogen , offering untapped potential. Typically, this process occurs under anaerobic conditions, whereby organisms break down organic substances, freeing hydrogen in the process.