Is the airship a viable alternative to jet travel? George Monbiot investigates.

Since late summer 2007, an employee of a corporate espionage agency has been trying to infiltrate the anti-aviation action group Plane Stupid, the organisation have revealed.

If it fails to stand up to BAA on Heathrow, Labour will be cast as the enemy in the environmental battle of the decade. Mark Lynas reports.

Plane Stupid makes a mug of House of Commons security arrangements.

Today’s Greenpeace demo at Heathrow upped the ante of climate change activism. But, says Joss Garman if that’s what it takes to get the government to act…

In denying the true extent of aviation’s climate impact, the pilots’ union is betraying its members and the whole point of being a union

The aviation industry is hailing the Airbus A380 as a model of carbon efficiency, but the figures tell a different story. Robbie Gillett reports.