Jeff Bezos's $10bn offer could go a long way in the fight against climate change - the world now needs to step up with similar ambition, argues Good Energy's Tom Steward
Philip Box of the UK Green Building Council discusses the fallout from the latest changes in Westminster
Wind power benefited during Storms Ciara and Dennis, and more local green energy and storage can build greater grid resilience to outages, argues Kaluza's Conor Maher-McWilliams
Key amendments are needed to deliver a world leading environmental regime and an investible proposition for business, argues Nick Molho of the Aldersgate Group
Rail electrification would bring many benefits and doesn't have to be expensive, argues Lib Dem transport spokesperson Baroness Randerson
As the government's flagship post-Brexit green legislation makes its way through Parliament, there are a number of ways it must strengthened, argues Ruth Chambers of Green Alliance
In 2020 the government must set out its vision for delivering energy efficient net zero homes, argues Dr Joanne Wade of the Association for Decentralised Energy
There have been repeated warnings about the UK's vulnerability to flooding - now the PM must put climate resilience at the centre of his 'levelling-up' agenda
To grasp the opportunities of net zero and deliver a successful climate change summit in Glasgow, the government must come forward with ambitious policies in 2020, argues the REA's Nina Skorupska
From net zero to post-Brexit green protections, newly-elected chair of the Environmental Audit Committee Philip Dunne MP sets outs his ambitions for the coming Parliament