§ Mrs. MayTo ask the Secretary of State for Transport if he will estimate the average carbon dioxide emissions per passenger for a flight to(a) Miami, (b) Paris, (c) Tokyo, (d) Manchester, (e) New York and (f) Majorca, from a London airport, in each of the last six years. [60426]
§ Mr. DarlingI have been asked to reply.
Detailed estimates of the kind envisaged are not available and could be obtained only at disproportionate cost and would depend on the aircraft used.