Simon Blakey of the University of Sheffield explores some of the challenges that will need to be overcome if green aviation is to take-off
When it comes to reducing carbon emissions, one of the biggest hurdles is the world's addiction to flying. And this is only going to get more intense as developing countries grow bigger middle classes...
Environmental groups warn draft plan approved by International Maritime Organisation (IMO) could see shipping emissions rise over next decade
Plus all the top green business news from around the world, including PGE ditching coal, Peru and Switzerland CO2 offset deal, and Australia green power project
Veggie burgers are safe, but campaigners warn debate has distracted from broader Common Agricultural Policy proposals set to be voted on this afternoon that they say will seriously hurt European small farmers and natural habitats
The US clothing firm reveals how digital technologies could finally make circular fashion a reality