London's police force deploys seven zero-emission hydrogen scooters for 18-month trial
Store managers across the UK will be able to offer 50 per cent off food during last hour of Starbucks trading hours, with proceeds donated to Action Against Hunger
Rather than burning dead leaves, scientists suggest they can be used to make supercapacitors to rival even those made from wonder material graphene
London Assembly Conservative group urges greater investment in charging infrastructure to support rapid uptake of electric vehicles in capital
Waste and resources firm already has planning permission to install solar panels at three former UK landfills
To achieve climate agreement's limit of 2C rise, pricing will have to increase to more than $100 a tonne, says Schroders
Energy company reveals details of major new solar installation scheme that promises to deliver £192m in energy savings for poorest households in England and Wales
Researchers from Abu Dhabi and the UAE pioneer new strain of algae that can thrive in ultra-bright desert environments - opening the door for algal farming in the Middle East
EU states, Mexico and South Korea among nations to sign joint statement endorsing "renewed co-operation" on carbon markets
50/50 joint venture will see two firms join forces in bid to get three of the four Dogger Bank wind projects to financial close