The Save Berkeley Vale anti-wind farm group has angered Ecotricity over its use of photomontages depicting the proposed development - here's why

Equity funding deal from Rabobank Group could signal start of biomass sector revival

ASA bans Save Berkeley Vale campaigners from using inaccurate photomontages after council rejects proposal for Ecotricity wind farm

Marks and Spencer launches first lingerie range footprinted by the Carbon Trust in latest Plan A initiative

Japanese manufacturer hopes to reach sales of £2.2bn by 2015 using lower cost coating technique to manufacture mercury free lighting panels

Green groups doubt London's pledge to create "greenest games ever" as sustainability watchdog says event will miss renewables goal

Nitrogen expert Dr Mark Sutton outlines the key recommendations from the new European Nitrogen Assessment

Report calls for new policies to curb nitrogen emissions from agriculture, transport, waste water and consumers

World Business Council for Sustainable Development launches practical guide to help firms measure ecosystem services impact

Marine Management Organisation says online system will speed approval rates, as Falmouth port bids for Wave Hub extension