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Heatwaves and wildfires are setting back air quality improvements, UN finds

WMO report details extreme weather events causing climatic feedback loop with serious health consequences Big increases in wildfires and heatwaves supercharged by the climate crisis are hindering improvements to air quality around the world, UN experts have said. Regions that had recorded a fall in pollution emitted by cars and industrial sites are facing new threats to air quality because of exposure to smoke from wildfires, according to a new report, while rising temperatures caused by intense heatwaves are causing a surge in ground-level ozone. Continue reading...

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WMO report details extreme weather events causing climatic feedback loop with serious health consequences Big increases in wildfires and heatwaves supercharged by the climate crisis are hindering improvements to air quality around the world, UN experts have said. Regions that had recorded a fall in pollution emitted by cars and industrial sites are facing new threats to air quality because of exposure to smoke from wildfires, according to a new report, while rising temperatures caused by intense heatwaves are causing a surge in ground-level ozone. Continue reading...

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According to The Guardian’s source item, Heatwaves and wildfires are setting back air quality improvements, UN finds, WMO report details extreme weather events causing climatic feedback loop with serious health consequences Big increases in wildfires and heatwaves supercharged by the climate crisis are hindering improvements to air quality around the world, UN experts have said. Regions that had recorded a fall in pollution emitted by cars and industrial sites are facing new threats to air quality because of exposure to smoke from wildfires, according to a new report, while rising temperatures caused by intense heatwaves are causing a surge in ground-level ozone. Continue reading…

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The development sits in VINI’s Technology file for readers following technology, science, product policy, markets, infrastructure, and the public consequences of innovation. The original report is linked so readers can check the source account, follow later updates, and compare new coverage against the first published record. The source item is dated 2026-09-07T11:35:34+00:00.

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Primary source: Heatwaves and wildfires are setting back air quality improvements, UN finds via The Guardian. VINI cites and links the source; it does not reproduce the publisher’s full article text without rights clearance.

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