John Beddington argues that climate change and population shifts mean a more co-ordinated approach to land use is vital
Retail giant pledges to slash 20m tonnes from its carbon footprint
10-ton Energy Server fuel cells promise low carbon energy for offices, shops and neighbourhoods
Retailers not willing to pay for higher standards across the whole supply chain without recognition
Environment Agency chairman argues new farming techniques will be needed to adapt to changing climate
Company raises $10m to help accelerate rollout of fuel-efficient driving aid
CBI warns that forcing firms to report the same emissions data in different ways is driving up the cost of their environmental initiatives
Carlsberg, Hitachi and Philips among companies linked with factories that pollute or fail to disclose emissions data
Government announces expansion of Sustainable Clothing Action Plan group
After months of speculation, the secretive fuel cell company that spun out of Nasa's Mars exploration programme will tomorrow unveil its Bloom Box system