Our 2012/13 Carbon Footprint was calculated to be 168,543 tonnes of CO2. Calculating our Carbon Footprint allows us to measure and reduce our emissions. Our first priority is to control and reduce GHG emissions that the Airport Company directly controls – Scope 1 and Scope 2 emissions. However we will also endeavour to control emissions outside the Airport Company’s direct control, Scope 3 emissions, such as the aircraft Landing and Take-Off (LTO) Cycle and emissions from passengers and visitors travelling by surface transport to and from the Airport.