Leaders put climate at centre of relationship, push for agreement on the Paris deal rulebook and reject Trump's efforts to undermine global cooperation
DB Cargo UK, the UK's largest freight provider, now sources 100 per cent green power for all its rail sites and offices under new deal with SSE
Greg Clark announces £343m government and industry-backed aviation research and development drive, including £58m for pioneering electric flight initiative
Lightweight rockets for satellite launches use renewable bio-propane which company claims reduce CO2 emissions 90 per cent compared to traditional fuels
Influential analyst firm reckons growing maturity of electric vehicles could result in oil demand peaking far earlier than industry expects
Co-working giant has told global staff it won't serve meat in its buildings or reimburse meals on expenses where meat was eaten, in a bold bid to cut emissions
New Green Party report warns surge in waste incineration levels mean valuable materials are going up in flames
Bumper six months for wind power in Spain means low carbon sources contributed 67.5 per cent of country's generation
Plus, perspective on why the cloud software giant doesn't use unbundled renewable energy certificates
Fund to invest in and developing renewables projects totaling more than 1GW of capacity