Liberal Democrats

New pamphlet proposes new office for environmental responsibility, clearer low carbon objectives for the Treasury, and even breaking up Whitehall's most powerful department

Party reveals that membership has swelled 45 per cent this year, as it challenges the Lib Dems in the polls

Party recording best results in 25 years, as leadership slams media for failing to deliver fair levels of recognition

Labour's Barry Gardiner argues that the government's record of delivery undermines the Liberal Democrats' latest environmental pledges

Labour's Barry Gardiner says the Lib Dems' proposed Green Laws are not enough to reverse the decline in the environment the coalition has overseen

Decarbonisation target and council tax rebates for energy efficiency improvements among party's manifesto plans

BusinessGreen runs the rule over the green NGO community's latest policy recommendations and asks if they will get a good hearing in Westminster

Leading NGOs set out wish list for 2015 election, including new policies on decarbonisation, marine protection, and resource security, as well as a Nature and Well-being Act

The RSPB's Martin Harper reveals how the green communities' proposals for next year's election are so compelling they could win over Malcolm Tucker

Party is committed to planting 3.5m trees if they stay in power in attempt to woo back voters from the Greens and Labour