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Subscribe
Health
Agriculture
Water
Waste
Climate
Air
Africa
Data Centre
Video
Gallery
Food
Bookshop
CSE Bulletins
Isha Banerji
Commissioning Editor, Harper Collins
Air
Anxiety in a warming world: An air purifier no longer feels like a luxury, but a basic necessity
Isha Banerji
08 Jan 2026
2 min read
