This Is How Even Plants Can Cause Air Pollution
Trees not only help in curbing air pollution but also in controlling soil erosion, evaporation of water and lower the overall temperature of an area. So, how can they be the cause of air pollution? Have we been reading the benefits of trees all wrong? The Study A study carried out by Galina Churkina of the Humboldt University, Berlin, indicates that urban vegetation creates as much as 60% ground-level ozone....