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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. A nuanced appraisal emerges from the 2022 World Air Quality report – compiled by Swiss air quality technology company IQAir – which includes a dismal picture from Africa and the news that only five countries met the WHO limits for PM2.5:

Pollution 259
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AppCyclers wants to fight e-waste pollution across Africa

TechCrunch: Climate

Most electronic waste isn’t recycled; instead, our dumped devices (and the toxic metals within) pile up in landfills, polluting the air and contaminating nearby soil and groundwater. The startup says its mission […]

Africa 97
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These changes to our food systems could improve human and planetary health

GreenBiz

These changes to our food systems could improve human and planetary health. On the recent World Food Day, the clarion call was clearer than ever: We must fix our food systems to improve human health, drive economic growth and save the planet from environmental collapse. Oliver Camp. Mon, 10/26/2020 - 01:30. Looking back with regret.

Health 534
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Almost nowhere on Earth safe from PM2.5, says Melbourne study

Envirotec Magazine

A seemingly world-first study of daily ambient fine particulate matter ( PM 2.5 ) across the globe reports that only 0.18% of the global land area and 0.001% of the global population are exposed to levels of PM 2.5 – the world’s leading environmental health risk factor – below levels of safety recommended by Word Health Organization (WHO).

Asia 264
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Nairobi Highlights Air Quality During Africa Climate Week

The City Fix

Against the backdrop of the Africa Climate Summit and Africa Climate Week, Nairobi hosted the UN Environment Programme’s fourth annual International Clean Air Day for blue skies event with Nairobi City County Governor, Sakaja Johnson, on September 7th, 2023.

Africa 103
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Report pulls back the curtain on chemical pollution in the ocean

Envirotec Magazine

A new report attempts to provide a diagnostic of the scale of the ocean pollution challenge facing humanity. The Invisible Wave: Getting to zero chemical pollution in the ocean has been prodeuced by Back to Blue, an initiative of Economist Impact and The Nippon Foundation. A coordinated approach.

Pollution 162
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Contintental complexity

Envirotec Magazine

There is no one-size-fits-all solution to the problem of Africa’s declining air quality. Over the last 50 years African nations have suffered from rapidly deteriorating air quality, making their cities some of the most polluted in the world.