UN aviation group says replacement of traditional jet fuel with sustainable alternatives is possible by 2050, but would cost billions and have major impact on global biofuel resources
Between 2020 and 2050 the aviation industry could switch from using oil-based jet fuels to sustainable biofuels, delivering the sector's target of carbon neutral growth, according to analysis released...
The talks are yet to end, but green groups believe reasonable progress has been made at the UN summit, paving the way for more ambition in the coming years
The head of the UN environment programme joins with Arçelik AŞ CEO and MABE CEO to argue for a rapid roll out of clean cold technology
Could this be the electric truck the world has been waiting for? Plus, Tesla's surprise new sports car
As countries and US states rush to sign up to the global coal phase-out alliance, progress is made on this year's talks amid announcements from RE100, IKEA and Philips Lighting