NATS says the carbon cost of this pile-up in the sky is an estimated 600 tons a day . Britain 's Heathrow airport hopes to cut National Air Traffic Services emissions by using motor racing technology . Software developed by F1 's C02 reduces waiting time in pit-stops . London 's National Air Traffic Services , software could be use to cut air congestion .
Britain 's Heathrow airport hopes to cut National Air Traffic Services emissions by using motor racing technology . Software developed by F1 's C02 reduces waiting time in pit-stops . London 's National Air Traffic Services , software could be use to cut air congestion .