The rising levels of air pollution in the national capital forced the government to ban diesel vehicles, throwing automakers and the auto market into chaos. (cardekho.com)
The findings could have important implications for planning and public health policy, and suggest that tree planting could play a role in reducing the effects of air pollution from cars. (sciencedaily.com)
Higher trees only have more of an impact in reducing air pollution in areas which are more open and are less densely populated by taller buildings. (sciencedaily.com)