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Seeking clarity

Envirotec Magazine

Late August saw the release of “Air Quality and Health In Cities”, the latest edition of The State of Global Air report, produced annually by the US Health Effects Institute. It attempts a snapshot of air pollution exposure in over 7000 cities worldwide, and its impact on health. in Asia is brick kilns.

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SparkMeter Closes $12M Round to Expand From Metering Minigrids to Analyzing ‘Broken Grids’

GreenTechMedia

Remote minigrids are a tough market for a traditional smart meter vendor. The meters that minigrids use need to be cheap, rugged and reliable, and they must be able to adjust to the often unstable operating conditions of solar-powered standalone grids. ” The World Bank’s International Finance Corp.

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Research Finds Unknown ‘Critical Points’ in European Grids

GreenTechMedia

Distribution grids around the world tend to operate in relative darkness, in terms of sensors and monitors to reveal their point-to-point and moment-to-moment condition to their operators. But that may have to change as distributed energy resources take up an increasing role in powering them.

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Distributed intelligence for a DER-based grid

Smart Energy International

Intelligence in smart meters and other IoT edge compute network devices, whereby applications utilize analytics to provide near real-time situational awareness and localized control, is set to play a key role in the operation and ever-increasing adoption of renewables and electric vehicles, is discussed by Itron’s Wassim Akhdar and Nick Phillips.

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

Envirotec Magazine

million metric tonnes (Mt) of electronic waste was generated worldwide in 2019, up 21 per cent in just five years, according to the UN’s Global E-waste Monitor 2020. According to the report, Asia generated the greatest volume of e-waste in 2019, some 24.9 Asia and Africa were much lower: 5.6 A record 53.6 Mt and 0.7

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Vast amounts of valuable energy, nutrients, water lost in world’s fast-rising wastewater streams, says study

Envirotec Magazine

Enough energy to power all households in the USA and Mexico; Enough nutrients to meet ~13% of world fertilizer needs; Enough water to fill Lake Victoria in seven years, Lake Ontario in four. ” Among many findings: The energy value in 380 billion m3 of wastewater is estimated to be 53.2

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Ed’s note: Energy poverty in our own backyard

Smart Energy International

The first International Energy Poverty Action Week (IEPAW) is held virtually this week, from the 21st (yesterday) to the 25th (Friday) of February. It brings together academics, policymakers and various experts in the field of energy poverty for a series of seminars, workshops and discussions. What qualifies as energy poverty?