Sustainability updates

751 items aggregated from regulators, standard setters and market bodies.

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Haze Situation Update (07 September 2026)

Singapore, 07 September 2026 – Conditions over Singapore today were fair. As at 6pm, the 1-hr PM2.5 concentration readings were 22 – 36 μg/m3, in Band 1 (Normal), and the 24-hr PSI was 63 – 85, in the Moderate ran Update on Hotspot and Haze Situation Moderate to dense smoke...

National Environment Agency (NEA) 2 months ago Standard Singapore Climate Waste

Haze Situation Update (06 September 2026)

Singapore, 06 September 2026 – Fair and windy conditions occurred over Singapore today. As at 6pm, the 1-hr PM 2.5 concentration readings were 38-66 μg/m 3 , in Band I – 2 (Normal – Elevated), and the 24-hr PSI was 73-87, in the Moderate range. Update on Hotspot and Haze...

National Environment Agency (NEA) 2 months ago Standard Singapore Climate Waste

Haze Situation Update (05 September 2026)

Singapore, 05 September 2026 – The weather over Singapore today was fair and occasionally windy. As at 6pm, the 1-hr PM 2.5 concentration readings were 33-56 μg/m 3 , in Band I (Normal), and the 24-hr PSI was 78-104, in the Moderate – Unhealthy range. Update on Hotspot and...

National Environment Agency (NEA) 2 months ago Standard Singapore Climate Waste

Haze Situation Update (04 September 2026)

Singapore, 04 September 2026 – The weather over Singapore today was fair and occasionally windy. As at 7pm, the 1-hr PM 2.5 concentration readings were 41-83 μg/m 3 , in Band I - 2 (Normal - Elevated), and the 24-hr PSI was 83-116, in the Moderate – Unhealthy range. Update on...

National Environment Agency (NEA) 2 months ago Standard Singapore Climate Waste