090°Open data
Open datasets, fully documented — searchable here, and readable by any LLM.
1 datasets
World Bank PM2.5 exposure intelligence
Value-added panel of the World Bank's World Development Indicators (keyless API v2, CC BY 4.0): population-weighted mean annual exposure to ambient PM2.5 fine-particulate air pollution for ~215 economies, 1990-2023, with a WHO 2021 guideline (5 ug/m3) exceedance layer, trailing 1-year and 10-year changes and within-year exposure ranks. Joins on economy_code with the catalog's other World Bank panels.