In 3,000-word riposte the Prime Minister argues North Sea oil and gas is a 'depleting resource' and that the government’s clean power drive is helping to boost energy security
Prime Minister Keir Starmer to attempt to reassert authority with plans for over 35 new bills, including flagship Energy Independence Bill
Labour and Conservatives endure sobering night, as collapse of two-party system continues to accelerate
Conservatives pledge to axe UK's carbon pricing regime, sparking warnings proposals would hit tax revenues, undermine investment, and trigger levies on exports to the EU
Reform UK responds to spike in gas prices by announcing fresh policies that experts say would increase UK gas reliance
Latest poll puts Greens in second place, just two points behind Reform, as two party system continues to break down
A further 1.89 million people will face the highest risk of flooding if emissions and climate impacts are left unchecked, new analysis claims
As intensifying flooding and drought across the UK shows, there is no overnight fix for water resilience - but the government's Water White Paper shows real ambition, writes Labour MP Steve Race
For this government, clean energy is about getting bills down for good, creating good jobs in your hometown and strong rights at work, writes Ed Miliband, Secretary of State for Energy Security and Net Zero
Polls suggest the May elections will result in major changes in the Senedd - and environmental issues will be to the fore in what could prove to be an increasingly divisive campaign