Emissions

Finding could be "game-changing", industry suggests, but green groups say ideas do not work in practice

Lightweight seats and trolleys reduce weight of each flight by 250kg, putting company on track to meet fuel efficiency targets

The sectors account for more than five per cent of global emissions yet were not allocated in the Lima accord

EEF's Roz Bulleid sets out its wishlist for reforms to Europe's carbon trading platform

New Reuters analysis shows world's largest companies saw 3.1 per cent increase in emissions from 2010 to 2013

Energy efficient appliances, fuel efficient transport, and biomass boilers could cut energy-related CO2 by more than a third for little outlay

Brussels will require ship owners to track CO2 from 2018 as first step to tackling sector's growing emissions

Report warns global CO2 emissions may have to hit zero soon after the middle of the century if world is to stay within 2C temperature rise

Controversial bill supporting project will be debated in the Senate after winning House approval, but President is expected to veto it

Cities have become the most promising forum to drive deep CO2 reductions. It's time they act on their commitments and implement substantial policies