As Andy Burnham prepares for a prospective run for Prime Minister, he faces a defining moment for the future of the British working class and the planet. A coordinated effort from conservative factions and conservative-leaning union leadership is pushing Burnham to abandon Labour's core net-zero commitments. Yielding to this pressure would not only be an act of climate cowardice but also an economic disaster for the working-class communities that stand to benefit most from a green industrial revolution.

The economic reality of the green transition is already clear. The UK's net-zero economy is a thriving powerhouse, currently valued at £100 billion annually. This rapidly expanding sector has consistently outpaced traditional industries, creating sustainable, unionized jobs that offer significantly higher-than-average wages. To suggest that the transition away from fossil fuels is a threat to working people is to ignore the massive wealth and opportunity being generated by green technology and renewable energy.

Unfortunately, some conservative elements within the labor movement have adopted the rhetoric of the fossil fuel lobby. Unite general secretary Sharon Graham recently launched a highly damaging attack on Energy Secretary Ed Miliband, calling his green employment policies a "noose around the neck" of British workers. This short-sighted stance ignores the reality that the climate crisis is the single greatest threat to working-class livelihoods, and that Miliband's work has laid the foundation for a fairer, cleaner economy.

Luke Tryl, executive director of the non-profit research agency More in Common, has rightly pointed out that climate action is the fundamental glue holding Labour's electoral coalition together. There is virtually no electoral benefit to backtracking on net zero, but the potential for self-inflicted political harm is immense. The vast majority of the public—more than 60%—firmly supports net-zero targets and robust climate action, understanding that a clean future is non-negotiable.

The electoral math from recent local elections makes this abundantly clear. While right-wing commentators claim that Labour must move to the right to combat Reform UK, YouGov polling tells a completely different story. For every 2024 Labour voter who defected to Reform, approximately six switched to the Green Party or the Liberal Democrats. In many key constituencies, it was this progressive defection to the left that split the vote and allowed Reform to sneak into office. Backsliding on green policies would alienate these critical progressive voters even further.