European Commission insists revised circular economy and pollution plans will be more ambitious than those on the table
Dan Rogerson accused of 'weasel words', after he fails to demand air quality and circular economy packages are retained
Leaked document show Commission President wants to 'clear decks' so time and energy can be invested in proposals that will have biggest impact on jobs and growth
Businesses and NGOs unite in call for Environment Secretary Liz Truss to persuade EU Commission to retain circular economy package
C40 and WRI link up to unveil new standard, as EU is urged to boost efforts to curb transport emissions
Coalition of civil society groups voices opposition to industry lobby group's 'worrying deregulatory tendency'
Committee also calls for less favourable tax regime for diesel vehicles and says new schools and hospitals must be built away from 'hotspots'
Plans unveiled for 2,400 more hybrid buses on London's roads by 2020, as well as new measures to deliver greener taxis
Obama administration continues green push with new proposals to strengthen air quality standards through the Clean Air Act
Europe's biggest corporate lobby group reveals latest demands include plan to water down EU green policy