Largest proposal could generate more than 8.6 gigawatts from giant tidal barrage
Long-standing plans for a tidal energy plant in the Severn Estuary moved a significant step closer to reality today with the publication of a shortlist of schemes for what would be the UK's biggest renewables...
All the green business news from around the world this week
Office for National Statistics estimates value of Britain's natural capital assets, such as mountains, lakes and fish populations
New IMF managing director Kristalina Georgieva says climate risk should be 'front and centre' of the financial body's work
Meet the Green Radicals: John Elkington on cross-pollination, getting sued, and the 'Exponential Decade'
Volans John Elkington reflects on four decades as a green business radical