Volvo, Toyota, Renault set to pass 95g/km mark by 2020, prompting NGO to accuse manufacturers of 'scaremongering' over green regulations
Buoyant Green Party Leader prepares to demand place in pre-election TV debates, as Party celebrates gains at European and Council level
Brussels insiders remain optimistic the EU can still pass ambitious 2030 carbon targets, despite a rising tide of scepticism
Greens fall short of hoped-for trebling of MEPs, but the party still pushed the Lib Dems into fifth place
Party celebrates strong showing in council elections as seat count more than doubles to 29 and Greens emerge as "official opposition" in Liverpool and Solihull
Early results suggest Greens on track for marginal increase in council seats, as Lib Dem support collapses
Final poll before election shows Greens pushing Lib Dems into fifth place, as UKIP remains on track for stellar performance
UKIP are dominating the headlines, the Greens are enjoying a surge in the polls, but who should secure your vote?
Fresh from warnings over the potential impact on environmental regulations, campaign groups slam proposed treaty as "threat to democracy"
Studies commissioned by NGOs warn EU demand for wood and energy crops will outstrip available resources