Swedavia, which owns and operates 10 airports across Sweden, will use cash injection to make its airports 'carbon neutral' by next year
Just one in five top transport firms have climate plans aligned with a 2C world, Transitions Pathway Initiative finds
Band listens to The Scientist as frontman Chris Martin claims he 'would be disappointed' if next tour is not carbon neutral
Global ratings agency says costs of offsetting carbon emissions likely to pile pressure on airlines already struggling to stay afloat
Firm to double number of offset flights and invest $50m in sustainable aviation fuels over next decade, as BA promises to review controversial fueling practice
Citigroup analysts predict the cost of carbon offsetting commercial flights could exceed $6bn a year by 2025
Government disappoints campaigners by insisting shipping and aviation emissions should be dealt with at a UN level
UK trade group Airlines UK warns net zero by 2050 will not be achieved without more government support for green aviation technology development
Net zero goal makes case against Heathrow expansion far stronger, campaigners claim
CCC report on behaviour change needed to hit net zero goal also calls for a frequent flier levy and scrapping of air miles schemes