Analysis

UK slips to sixth in latest update of global renewables attractiveness rankings after mixed signals over low carbon commitment

Researchers call for new tax that would take account of significantly bigger carbon footprint of Chinese solar modules

NGOs ask fossil fuel majors to clarify who would pay if they face legal action for emitting greenhouse gases

Transport for London hopes £1.50 price hike will deter all but the most essential trips, as Mayor resists calls for small business discounts

Campaigners says package designed to reduce dependence on foreign oil and gas gives insufficient weight to indigenous clean energy sources

Industry welcomes prospect of policy certainty after ministers strike deal to cap level of crop-based biofuels

Policymakers and business leaders around the world prepare for publication of wide-ranging new emissions standards for US power stations

Government due to unveil final details of new policy next month, targeting billions of pounds in energy savings

Over 60 systems now cover 12 per cent of global emissions, but report warns "steady" progress is at risk from lowering of ambition

Volvo, Toyota, Renault set to pass 95g/km mark by 2020, prompting NGO to accuse manufacturers of 'scaremongering' over green regulations