Plant a hedge! Even better, choose wildlife friendly species. A new study cited by Greenspace Scotland found that hedges along the side of built-up roads are the best for reducing air pollution from traffic as they act as a green barrier.
Plant a hedge! Even better, choose wildlife friendly species. A new study cited by Greenspace Scotland found that hedges along the side of built-up roads are the best for reducing air pollution from traffic as they act as a green barrier.