Opinion

Chris Holmes of the Green Investment Bank lifts the lid on the early phase of a low carbon energy project, and finds it is less than plain sailing

Marks & Spencer's Rowland Hill considers the merits of the new EU circular economy package

Henrik Poulsen, CEO, DONG Energy argues the Paris Summit can deliver success, but only if policies and technologies unite to ensure green energy undercuts fossil fuels

Finance is key to any deal in Paris, argues PwC's Jon Williams, but how can public and private bodies best mobilise the huge sums of capital that are needed?

Dustin Benton argues the EU's new circular economy package is both a big step in the right direction and a missed opportunity

Richard Black argues that the national climate action plans submitted to the UN represent good news for the global renewables industry

As COP21 turns its attention to agriculture, Molly Scott Cato argues much more needs to be done to support sustainable practices

PwC's Dr Celine Herweijer argues that no matter what the deal in Paris, the most critical conversations will follow in 2016

David Cameron's speech to COP21 Summit in Paris - in full

Terri Wills of the World Green Building Council argues green buildings are about to have a major impact at COP21