*Ø* Aviation growth 'risk to planet'

"The rise in demand for air travel is one of the most serious environmental threats facing the world, a study says.

"The University of York report says [UK] government plans for airport expansion are in direct conflict with targets to reduce greenhouse gases ...

"It sets out a model for dealing with aviation over the next 30 years, recommending steps to be taken by the UK and other EU countries including an end to the tax-free status of aviation fuel.

"The report says at least 50% of visitors should access airports by public transport, and wants journeys of less than 400 miles to be undertaken by train rather than plane, eliminating 45% of flights."

Source and full text: BBC