Transport of Airborne Pollutants from Industry and Traffic Sources and Absorption by Forest Environments

车辆和工业场所排放的空气污染物和温室气体与周围的森林和植被相互作用。森林可以改变污染物或将它们储存在树冠中，以便稍后释放。在某些情况下，由于先前储存的颗粒的释放和冠层内新颗粒的生长，森林似乎是一个污染源。因此，森林对气体和气溶胶污染物输送的净效应需要进一步研究。

Airborne pollutants and greenhouse gases emitted from vehicle traffic and industrial sites interact with surrounding forest and vegetation. The forest can modify pollutants or store them within the canopy to be released later. In some cases, the forest can appear to be a source of pollution, due to the release of previously stored particles and the growth of new particles within the canopy. Hence the net effect of the forest on the transport of gas and aerosol pollutants requires further study.