{"indicator": {"code": "ENV.PM25", "name": "Pollution de l'air (PM2,5)", "unit": "Nombre"}, "source": {"name": "World Bank", "producer": "Banque mondiale", "url": "https://data.worldbank.org", "license": "CC BY 4.0", "license_url": "https://datacatalog.worldbank.org/public-licenses"}, "countries": ["MUS"], "observations": [{"country": "MUS", "date": 2010, "value": 16.4769923203715}, {"country": "MUS", "date": 2011, "value": 15.9689639909968}, {"country": "MUS", "date": 2012, "value": 15.4132045281263}, {"country": "MUS", "date": 2013, "value": 15.20366440383}, {"country": "MUS", "date": 2014, "value": 14.1799589328556}, {"country": "MUS", "date": 2015, "value": 14.3194080246196}, {"country": "MUS", "date": 2016, "value": 15.4318711050117}, {"country": "MUS", "date": 2017, "value": 15.1861077816825}, {"country": "MUS", "date": 2018, "value": 15.155739276173}, {"country": "MUS", "date": 2019, "value": 15.0236819864042}, {"country": "MUS", "date": 2020, "value": 14.1375462211663}, {"country": "MUS", "date": 2021, "value": 14.2401161185035}, {"country": "MUS", "date": 2022, "value": 15.054806246095}, {"country": "MUS", "date": 2023, "value": 14.0610818595338}, {"country": "MUS", "date": 2024, "value": null}, {"country": "MUS", "date": 2025, "value": null}], "provenance": {"retrieved_at": "2026-10-05T13:14:58.774126+00:00", "methodology": "µg/m³, exposition moyenne annuelle.", "attribution": "Source : Banque mondiale. Données consultées via BNTIC FasoData.", "note": "BNTIC n'est pas producteur de ces statistiques."}, "meta": {"start": 2010, "end": 2026, "cache_ttl": 43200}, "warnings": []}