Opinion

We are facing a food waste crisis, argues Dr Jenifer Baxter, but engineering may have the answer

Erna Solberg's says government's must provide a stable policy framework for low carbon investment

Bill Hemmings of Transport & Environment says civil society groups should be allowed to take part in talks on cutting emissions from the aviation industry

Rear Admiral Neil Morisetti says limiting global warming to two degrees is critical for preventing conflict

AECOM's Steve Smith argues while government support for the natural capital agenda is welcome, there is no need for businesses to wait for a national plan before embracing the concept

Matthew Farrow reflects on a disappointing Tory Party Conference, but wonders if the devolution agenda could yet revive political interest in environmental issues

Julie Hirigoyen and Melanie Leech outline how policy reforms could boost investment in the commercial energy efficiency sector

Allan Zhang outlines the highlights of the latest bilateral talks between the world's biggest superpowers

Simon Graham argues the business sector still has a role to play in supporting the community energy movement

Nick Hay of Edelman argues Paris Summit needs to find a way to navigate a classic 'prisoner's dilemma'