Walney farm off Cumbria, opening today, is world's largest
The new energy secretary, Lib Dem MP Ed Davey, will face down the growing army of renewable power critics inside the coalition by making his first major outing a visit to a wind project. He will open...
Theresa May calls on EU to agree to transition period under 'existing structure of EU rules and regulations'
Mayor Andy Burnham kicks off congestion consultation with launch of the UK's first electric bus to be recharged using a pantograph
Engineering giant predicts 'sustained growth' from its Clean Air division, as it announces plan to expand investment in battery technologies
In her long-awaited Florence speech May is expected to outline proposals for a two-year transition framework for Brexit, effectively keeping Britain subject to EU environmental law until at least 2021