Airport unveils range of extra measures to limit environmental impact of third runway, but concerns remain that expansion is incompatible with air-quality laws and emissions targets
The battle over London's air quality escalated further this week, as Heathrow Airport offered a range of concessions designed to tackle noise and air pollution in a last-minute bid to secure permission...
Oxfam GB's Matthew Spencer asks if earmarking a chunk of the aid budget for conservation projects can really help drive sustainable development
AT&T partners with NextEra Energy Resources secure 820MW from new wind farms in Texas and Oklahoma
Green groups and pension industry welcome proposed reforms which could help shift investment away from fossil fuels towards low carbon economy
New £8.8m initiative to help small and medium sized businesses pilot innovative approaches for curbing energy use