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Global e-waste has risen 21% in five years, says UN

Envirotec Magazine

million tonnes (Mt) of e-waste was produced globally in 2019, the weight of 350 cruise ships the size of the Queen Mary 2; $57 billion in gold and other components discarded – mostly dumped or burned. per cent of 2019’s e-waste was collected and recycled. Asia and Africa were much lower: 5.6 A record 53.6 Mt and 0.7

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Cranberry Analytics to integrate LoRaWAN in its smart water meters

Smart Energy International

India’s Panaji Municipal Corporation has awarded its smart water metering contract to Cranberry Analytics for use of its smart meters. The award will see Cranberry utilise Semtech’s LoRa devices and the LoRaWAN standard into its ultrasonic smart water meters. Have you read: AMI to influence utility cybersecurity spend for 1.3

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China’s State Grid Corporation to use Nokia IoT across power infrastructure

Smart Energy International

The State Grid Corporation of China (SGCC) will deploy a Nokia solution, aiming to use automation to better monitor electrical power production and distribution status in real time, using IoT sensors throughout their infrastructure. SGCC supplies electrical power to more than 1.1

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Seeking clarity

Envirotec Magazine

sources include vehicle emissions, coal-burning power plants, industrial emissions, and burning agricultural waste. One clear finding from this year’s report is that its impact on health disproportionately affects poorer regions, with exposure levels particularly high in cities in parts of Asia, Africa, and Latin America.

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How Food Waste is Degrading the Environment

The Environmental Blog

Did you realize that by throwing food out, you’re also wasting water and causing climate change? billion tonnes of food worth $1 trillion is lost or wasted yearly. According to a World Food Programme (WEP) estimate, about a third of all food produced each year is wasted or lost before it can be eaten. Approximately 1.3

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A WEEE dram? Extracting metals from electronics waste using whiskey co-products

Envirotec Magazine

A filtration system fuelled by whisky co-products is being developed by researchers to sustainably extract rare and valuable metals – including gold, silver, and palladium – from waste electronics using a new combined biological and chemical approach. million tonnes of waste electronics. million tonnes of waste electronics.

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Could green hydrogen be key to a carbon-free economy?

GreenBiz

And what energy product will be used both to power this city and sell to the world? The Saudis are going big on something called green hydrogen — a carbon-free fuel made from water by using renewably produced electricity to split hydrogen molecules from oxygen molecules. This summer, a large U.S. This summer, a large U.S.