Legislation

Parliament calls for EU climate target to deliver net zero emissions by 2050 and condemns President Trump's Paris withdrawal as 'a step backwards'

Private rental sector has seen rapid energy efficiency improvements in recent years, but one in 20 properties still fail minimum standards

GreenerUK coalition warns government is not making sufficient progress in ensuring the environment is safeguarded post-Brexit

Committee on Climate Change says policies needed to reach 2050 goal of 90% reduction are too weak and ill thought out

Policy Exchange urges government to introduce new Energy Efficiency Delivery Unit and link business rates to energy performance

Helen Munro of The Whitehouse Consultancy explores some of the challenges facing regulators and energy execs

US left further isolated in opposition to global climate deal as Nicaragua pledges to join agreement and Theresa May calls for defence of 'rules-based system'

Mayor Bill de Blasio outlines new measures requiring 14,500 of City's least efficient large buildings to upgrade boilers, water heaters, roofs and windows

European Commission President Jean-Claude Juncker wants to make Europe a 'world leader' in decarbonisation

Analysis by green law experts warn many global green treaties could cease to apply unless they are officially ratified in the UK after Brexit, as Labour unveils amendments to ensure green rules are retained