{"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": ["DZA"], "observations": [{"country": "DZA", "date": 2010, "value": 17.211262868675}, {"country": "DZA", "date": 2011, "value": 15.9157535272917}, {"country": "DZA", "date": 2012, "value": 16.1392471454087}, {"country": "DZA", "date": 2013, "value": 15.2206585243926}, {"country": "DZA", "date": 2014, "value": 16.1165663291136}, {"country": "DZA", "date": 2015, "value": 16.0318389714709}, {"country": "DZA", "date": 2016, "value": 16.7302943332799}, {"country": "DZA", "date": 2017, "value": 15.3884102993683}, {"country": "DZA", "date": 2018, "value": 16.0599697647705}, {"country": "DZA", "date": 2019, "value": 16.0043837868398}, {"country": "DZA", "date": 2020, "value": 15.3457911307566}, {"country": "DZA", "date": 2021, "value": 16.8669275134746}, {"country": "DZA", "date": 2022, "value": 19.1821741766237}, {"country": "DZA", "date": 2023, "value": 16.5394687279881}, {"country": "DZA", "date": 2024, "value": null}, {"country": "DZA", "date": 2025, "value": null}], "provenance": {"retrieved_at": "2026-10-05T17:10:07.388945+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": []}