European Union

Tempus Energy challenges Capacity Market in European Court claiming it favours polluting power stations over cheaper demand reduction options

EU says mandatory carbon emissions cuts should be set for all countries, whereas US wants individual countries to be free to adjust the scale and pace of reductions

Time is running out for agreeing legal framework for emissions cuts, EU official warns

Brussels will require ship owners to track CO2 from 2018 as first step to tackling sector's growing emissions

EU-backed Re-Green initiative concludes the success of green city programmes rests on the quality of the environmental data that is available

Pope touts benefits of alternative energy as a means of stemming rising youth unemployment across Europe

Ed Miliband urges green businesses and campaigners to push politicians for bolder climate action

James Cameron argues the US-China climate deal will help usher in new economic opportunities as the world shifts to a low carbon energy system

European Court of Justice set to rule on ongoing battle between UK government and ClientEarth over NO2 limits

Activists confront ship carrying wood from controversial Brazilian supplier, prompting Belgian importer to launch investigation