Global Action Plan's Trewin Restorick outlines how the charity is helping to address rising water and cotton prices
The REF is to all intents and purposes an anti-wind lobby group - it should be honest about what it wants to achieve
Trewin Restorick questions whether smart meters alone will help people curb energy use
Better Place could remove petrol cars from the UK's roads within a decade, but the government lacks the vision required for such an ambitious project
Celebrity support for green issues has a patchy record, but Trewin Restorick reckons Justin Timberlake's plan for an eco-golf course could make a real difference
Writing exclusively for BusinessGreen, Climate Minister Greg Barker predicts an apprenticeship revival will create the 'low carbon army' the UK needs
Eurosceptics won't be happy but Trewin Restorick reckons an EU carbon tax would make everyone's lives simpler
Last week BusinessGreen questioned whether the high-profile Fish Fight campaign needed to be more focused – Hugh Fearnley-Whittingstall responds
Trewin Restorick asks if environmentalists should focus on curbing population or consumption
Trewin Restorick argues there is huge potential for cutting costs across the public sector through simple efficiency measures