Chair of Energy and Climate Committee says the tax could be used to encourage compliance with EU efforts to cut aviation emissions
Trade body chief says action could be taken before the end of the year
United service from Houston to Chicago to be closely followed by biofuel flights from Alaska Airlines
Who said what in the world of green business this week?
Battle over bringing aviation emissions into Europe's cap and trade scheme heats up with declaration in Montreal
Norman Foster's plans for a new £50bn aviation, rail and communications hub features 5km long tidal array
26 nations expected to sign resolution calling for exclusion of non-EU airlines from planned emissions levies
Gatwick chairman David Rowlands said aviation companies need to show how they can reduce carbon emissions
House of Representatives approves bill to fine carriers that comply with EU plans for aviation carbon trading
Boris Johnson angers green groups by claiming a new South-East hub is needed to avoid exporting jobs and emissions abroad