Liberal Democrats

Clegg promises green stimulus package that will benefit "all 100,000 square miles of the UK", not just the City of London's square mile

BusinessGreen.com casts an eye over the environmental pledges made by Labour, the Conservatives and Lib Dems

Extra low-carbon infrastructure investment, carbon reporting rules, and no new nuclear at heart of Lib Dem manifesto

Business secretary insists only Labour has the right policy to deliver green jobs

Proposed funding would help convert shipyards into offshore turbine manufacturing plants

Minister dismisses "exaggerated" cost projections, arguing that offsets will help reduce the cost of meeting 25 per cent target

As MPs vote down Lib Dem proposal for public sector to sign up to 10:10, the government announces new funding to help Whitehall curb emissions

But new opposition party data suggests more modest carbon targets would lead to fractionally higher increases in income

New study argues any economic benefits from expanding Heathrow will be wiped out by environmental costs

Lib Dems urge government to use controlling stake in banks to force them to disclose the carbon impact of their investments