Ed Balls announces plan to tighten building standards and provide smart meters to every school

Brussels diplomats finalise submission for Copenhagen Accord, agreeing to keep pledge to raise emissions target if others do likewise

Global Action Plan's Trewin Restorick urges the government to rethink its approach to waste, and wonders if more companies will penalise frequent fliers

Renewable Fuels Agency reveals biofuel market is growing fast, but warns many suppliers are still failing to meet sustainability requirements

Major new report finds hybrid models vary hugely in terms of environmental performance and value for money

Capital's largest property firms offer free guidance on how to measure building energy efficiency

Campaign for increased UK feed-in tariffs enters final straight

Consumers are finding it hard to buy fuel-efficient vehicles because car makers are burying CO2 figures for their models online, report claims

Biofuels industry slams "outdated" research

New government-backed clean tech investment fund to target start–ups committed to improving resource efficiency