Many people live, work and spend time during their commute in near-road environments (<50 m) where pollutant concentrations usually remain high. We investigated the influence of roadside green infrastructure (GI) on concentrations of particulate matter ≤10 µm (PM10), ≤2.5 µm (PM2.5), ≤1 µm (PM1), black carbon (BC) and particle number concentrations (PNC) under three GI configurations-(i) hedges only, (ii) trees only, and (iii) a mix of trees and *
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