Heatwaves and wildfires to worsen air pollution: UN
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Heatwaves and wildfires to worsen air pollution: UN
14 Sept 01:45Key points summarised by AI
Climate change-driven heatwaves and wildfires are projected to severely degrade air quality, posing significant risks to human health and ecosystems.
The UN's WMO report reveals that large wildfires, like those in Siberia and North America in 2021, produced unprecedented levels of harmful fine particulate matter (PM2.5).
Beyond wildfires, hotter climates worsen air quality by increasing ground-level ozone through a 'climate penalty' effect, with Asia expected to bear a significant impact.
The WMO stresses the interconnectedness of air quality and climate change, urging global action towards carbon neutrality to limit future extreme air pollution episodes.
Thailand's Education Ministry is implementing a four-pronged strategy to address its students' below-average performance in PISA 2025 and tackle significant educational inequality.
The plan prioritizes closing performance gaps by increasing funding for small and low-income schools, overhauling the curriculum to foster critical thinking, and adopting a data-driven management system to reduce teacher workload.
Key initiatives include enhancing school safety, combating cyberbullying, and expanding mental health support through peer-to-peer networks, recognizing the severe impact of distress on academic performance.
An education expert advises verifying if PISA improvements stem from structural changes, advocating for a revived STEM curriculum with practical 'learn by doing' methods, and urging bureaucratic reform to link teacher evaluations to student development.