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CNA Explains: How does haze reach Singapore and what do air quality readings tell us?

Smoke from fires hundreds of kilometres away can take days to reach Singapore, with wind conditions affecting how it travels and disperses. CNA looks at how air quality is measured, and why what people see and smell may not always correspond with pollution readings.

CNA Explains: How does haze reach Singapore and what do air quality readings tell us?

We haven't written up this one. Channel News Asia has the full story — the link below goes straight to it.

Read the original at channelnewsasia.com →

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