Games organisers' sustainable sourcing commitment called into question after Sebastian Coe admits food sponsor will truck in 90 per cent of chicken from abroad
Caroline Flint urges ministers to look at linking energy efficiency standards to private landlord housing benefit payments
Mayor Boris Johnson has come under fire for failing to deliver on environmental targets, as figures show capital remains at bottom of home insulation league table
Infiniti's EMERG-E plug-in hybrid sports car the first of three prototypes built as part of £20m project to develop UK's green auto supply chain
Frozen fish giant joins MPs in warning blanket discards ban needs to be phased in over time
Survey reveals under a third of existing workforce are able to install energy efficiency measures, putting ambitious scheme at risk
Deutsche Bank and Rockefeller Foundation urge Obama administration to support new financing models to boost energy efficiency
"Pay as you save" deal allows company to avoid upfront costs of installing energy efficient equipment
Retailer secures industry's first 'outstanding' BREEAM standard with flagship green store
The EU has taken a major step forward with its energy efficiency directive – now it is time for firms to take energy saving seriously