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
East of England Co-Op branches - which operate as a separate business from the Co-Operative Group - will sell dried and tinned goods for just 10p under the slogan "Don't be a binner, have it for dinner!"
Proposals include new fountains and bottle-refill stations across the capital in parks and public squares
UK firm claims its energy efficient membrane technology will enable US biofuel company to expand production at the plant by 20 per cent
All the winners and highly commended entries from this year's BusinessGreen Technology Awards