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UK firm presents “game-changing” solution to monitoring indoor air quality

Envirotec Magazine

Butterfly is an innovative and patented IAQ monitoring system including a suite of beautifully designed hardware with integrated software that has been developed at Imperial College London over the past four years to responsibly address this issue. ” The Butterfly system offers dual functionality: monitoring and management. .

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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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Ofwat and the EA must go further: Lords’ report on sewage pollution welcomed by river observers

Envirotec Magazine

How might the water industry be better regulated to reduce the sewage pollution that floods waterways in England and Wales? The charity seemed to give the thumbs up to recommendations including the committee’s call to make water metering compulsory for homes and businesses, where it is possible to do so.

Pollution 245
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Post pandemic environmental monitoring

Envirotec Magazine

The Environment Agency’s Environmental Sensor Network (ESNET) comprises modular water quality monitoring systems that can be quickly and easily deployed at remote sites. By Matt Dibbs, Managing Director of Meteor Communications, a firm that designs, builds and installs remote environmental monitoring systems. Water quality monitoring.

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Kwasi Kwarteng says biomass wood imports are “not sustainable”

Envirotec Magazine

Business Secretary Kwasi Kwarteng told a private meeting of MPs this week that Drax’s imports of US-made wood pellets to be burnt for energy are “not sustainable” He added that it “doesn’t make sense” and told MPs the government had not fully investigated the sustainability of burning wood pellets, a type of biomass.

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WHO values are insufficient, say developers of European map of aerosol pollution

Envirotec Magazine

While the composition of fine dust varies across the sites, the researchers say they have consistently identified the main source of aerosol pollution: residential heating with solid combustibles such as wood or coal. In rural areas of the Alps, for example, many homes are still heated with solid combustibles.

Pollution 130
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How do you monitor a tidal river?

Envirotec Magazine

This is because water quality is heavily affected by the state of the tide, which presents a significant monitoring challenge in the lower reaches of many rivers. With a tidal range of up to 7m, the River Thames presents a number of monitoring challenges.