Clean Up City Air: Ban Harmful Diesel Engined, Air-Polluting Public Transport

The Royal College of Physicians recently stated "The health problems resulting from exposure to air pollution have a high cost to society and business, our health services, and people who suffer from illness and premature death. In the UK, these costs add up to more than £20 billion every year. Taking action will reduce pain, suffering and demands on the NHS, while getting people back to work, learning, and an active life. The value of these benefits far exceeds the cost of reducing emissions."