Liberal Democrats

With another hung Parliament on the cards, what are the policy ‘red lines’ for each of the political parties?

Secretary of State for Energy and Climate Change says a new coalition government must prioritise a global deal on climate

Lib Dem's Lord Teverson to lead research project at University of Birmingham that aims to reduce power demand for cooling

Party's Nature Bill would extend the charge on plastic bags, starting in October, to all single-use bags

EXCLUSIVE: Party's Green Homes Bill promises extra £2bn a year to invest in energy efficiency once budget is balanced in 2019

Eight cities awarded funding to push forward with plans for 'cycling revolution'

Party plans to introduce Zero Carbon Bill that would 'end UK's adverse impact on climate change'

Ingrid Holmes says tackling rising energy bills and driving new energy efficiency measures should be a top priority for the next government

Top business leaders and campaigners praise Cameron, Clegg and Miliband for clear climate commitment

Party leaders vow to work together to accelerate UK decarbonisation, deliver a global climate treaty, and phase out unabated coal