Almost half of firms expect climate change to impact on their value chain within next five years - but only a quarter are preparing for it, according to DNV GL survey
Top politicians and green business heavyweights are expected to attend climate summit convened by French President
Research by Imperial College London and NGO 10:10 suggests connecting solar panels directly to rail, tube, and tram networks could meet significant share of transport energy needs
Gupta family's SIMEC Energy to buy Green Highland Renewables and reveals plans to build 1GW of renewables capacity in the UK by 2021
High Court hearing confirmed for latest air quality legal challenge, as London Mayor Sadiq Khan kicks off new global drive to improve urban air quality
Annual food sustainability index ranks countries on their performance on food waste, sustainable agriculture, and tackling nutritional challenges
Blue Planet 2 producers say final episode lays bare shocking damage humanity is wreaking in the seas, from climate change to plastic pollution to noise
UK's innovation agency branches out from grant funding with £10m loan scheme for R&D infrastructure projects
Ofgem awards cash to H21 project, which aims to convert Leeds heating network to 100 per cent hydrogen
But rule changes mean there's a sting in the tail for battery developers bidding for a Capacity Market auction