2026-04-27 · people
Solid fuels still poison indoor air
Wood and dung fires cook dinner — and fill lungs with particulates.
Planetary boundaries love waffle charts — one cell is a fixed sip of the whole resource. This grid divides world population (2026 snapshot) into colored bands — Polluting cooking fuels and Clean cooking — using equal squares so you compare shares, not country size on a map.
1 cell = 8.2 million people (0.1% of world population) · 1,000 cells
Context
The 2026 figures from WHO household air pollution put Clean cooking at 74% of world population and Polluting cooking fuels at 26% — roughly 8.2 billion people in this edition's rounding.
WHO / IEA clean cooking access ~74% — inverse for polluting.
Share and export
Credit this grid as Inagrid — https://inagrid.com/e/2026-04-27-indoor-air-pollution