npj Urban SustainabilityEffect of land use changes on air quality: impacts of urbanization, urban vegetation, and agricultureAlba BadiaRicard Segura-BarreroSergi VenturaMarc GuevaraJosep PeñuelasGara Villaba2025-11-29Full textDOI https://doi.org/10.1038/s42949-025-00303-y