The Department for Transport's latest assessment of carbon dioxide (CO2) emissions from passenger and freight aircraft using the UK's main airports is published in Annex G of "UK Air Passenger Demand and CO2 Forecasts 2009". This is available at:
http://www.dft.gov.uk/pgr/aviation/atf/co2forecasts09/
However airport-level assessments are only produced for the UK's 31 largest airports and therefore no assessment of greenhouse gas emissions from passenger and freight aircraft using Southend Airport is available. We have not received any representations on the issue since January 2009.