February 8, 2025 - 8:00am

Governing is about choices, and the indication is that this government is choosing economic prosperity over Net Zero. In the wake of Keir Starmer and Rachel Reeves’s push for growth, Energy Security and Net Zero Secretary Ed Miliband looks chastened. He has now had to concede his previous opposition to expanding Heathrow Airport, and also appears likely to approve the Rosebank oilfield. Once again, it clearly isn’t easy to be green.

Though the minister stresses that there is no conflict between Net Zero and economic growth, these policy moves suggest otherwise. Building bigger airports and extracting more oil are hardly climate-friendly moves, but both mean jobs and investments. Labour, for the time being, seems to be choosing the latter. If more decisions like this follow, the UK’s bold commitments on Net Zero could be in danger.

With the Government scrabbling around for growth ideas, however, and still conscious of the cost of living, fiscal demands will likely trump green credentials for a while. That could mean a greater reluctance to adopt the sort of changes which hit businesses and voters in the pocket. The difficulty is that these are often some of the most effective environmental measures.

Avoiding them will perhaps mean making tougher decisions elsewhere. It will also mean looking at the real challenges of reducing carbon, where some things that are popular or often of short-term benefit tend to be detrimental in the long run. Measures such as reducing plastic, for example, can cut the use of oil products but end up generating more waste and emissions. Future governments will have to get to grips with these sorts of problems if they want to build a credible road towards Net Zero.

There will be further looming battles about the things that need to be built to manage the transition. From grid infrastructure to housing, there is a real need to build newer, greener alternatives. These often come into conflict with ecological groups, who object to the immediate effects of building regardless of the future potential for carbon savings. These are difficult political conflicts to manage, as the Government is already seeing protests planned against its current wave of infrastructure building.

Managing public opinion around Net Zero could prove far trickier than dissent in Cabinet. Overall, the UK public has bought into environmental responsibility. A majority believe in human-driven climate change and want to stop it. As a headline idea, Net Zero is largely popular. This falls away, however, when voters are pushed on many of the policies that deliver it. People are protective of their individual polluting habits and are reluctant to embrace policies that reduce their quality of life or cost them too much.

These moves might be a sign that the tides are shifting against Net Zero. The flagship promise came in 2019, before energy price rises and security issues shocked the UK — and before the lack of growth seemed so stubbornly locked in. The target sought to constrain the choices of future administrations, putting them on a path where reducing carbon emissions trumped other concerns. Now, it seems like economic progress is again the priority for both voters and politicians. With even Miliband yielding on Heathrow, pragmatic environmentalism is likely to become the order of the day.


John Oxley is a corporate strategist and political commentator. His Substack is Joxley Writes.

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