Aviation

The environmental case for Heathrow expansion remains as weak as ever, regardless of Yeo's attack on the Prime Minister

Three-year plan sees travel firm commit to more sustainable hotels, efficient planes and biofuel investment

Conservative MP calls on Prime Minister to prove whether he is a “man or a mouse” with airport expansion decision

From Mitt Romney's attack on green jobs to a revived Severn Barrage, we run down the top stories from the past seven days

Bournemouth and East Midlands first in the country to officially offset all operational carbon emissions

10,000 mile flight aims to showcase fuel made from plastic waste as a viable alternative to conventional fuels

Environmental groups argue new routes from London to Manchester and Scotland are flying in the face of the company's green commitments

The Mayor's plans for Boris Island might make for good politiking, but they ignore some huge environmental challenges

Washington D.C meeting ends with commitment to try and deliver an international mechanism for tackling aviation emissions

Key Senate Committee approves controversial bill that could block US airlines from complying with EU regulations