Jean-Marc Duvoisin explains why the company has committed £330m to tackling climate change and is working with small holders in South Sudan
Leading coffee brand brews up host of green supply chain and recycling commitments
Food giant will force suppliers to publish carbon footprint and emissions reduction goals as part of a new environmental drive
Biogen's £7.5m Waen plant in Denbighshire set to produce enough electricity to power city of St Asaph
Unilever to launch ice cream freezer cabinets that are 20 per cent more efficient than current technology
Food giant promises investment in 200MW US wind farm is set to be the first of many large scale renewables projects
Technology Centre Mongstad pioneers pilot plant to grow algae rich in omega-3 for $10bn farmed fish industry
Company tells customers where and how wild fish are caught in response to shoppers' concerns
From tidal turbines to restored oysters, Bordeaux maps out plans for a sustainable estuary
The Green Party's Natalie Bennett warns that the latest European Council compromise on GM crops could serve as a "Trojan horse" for the controversial technology