Transport drivers across parts of London walked off the job as temperatures hit 34°C, with the union Unite leading the action. The walkouts address a real and worsening problem — workers exposed to extreme heat with minimal legal protection. John Harris's reporting identified Unite as the driving force, noting that PM Andy Burnham has barely acknowledged the climate crisis while workers have no such luxury. The structural irony, as letter writer Edward Jackson points out, is that Unite is simultaneously pressing the Burnham government to license the Rosebank oilfield and Jackdaw gasfield in the North Sea. The union is fighting the symptom — dangerous heatwaves — while lobbying to accelerate the cause: fossil fuel combustion driving global heating. These two campaigns are not just in tension; they are functionally incompatible. Jackson's argument is straightforward: North Sea hydrocarbons should stay in the ground, and the union's energy should redirect toward a just transition into the renewables economy, which he describes as increasingly productive. This is not an abstract environmental plea — it is a structural observation about where jobs and value creation are heading. A second letter from Alan Gray in Brighton raises a parallel failure: Europe's sluggishness on practical heat mitigation. Japan developed air-conditioned jackets for workers, reported by the Guardian in July 2023. By summer 2026, Chinese cities are issuing these vests to street sweepers. Europe, meanwhile, has done neither — it hasn't addressed the cause or adequately mitigated the effects. The Unite contradiction is a microcosm of a wider institutional failure. Organisations that should be connecting energy policy to worker safety are instead siloing them into separate campaigns run by separate departments with separate lobbying strategies. The result is an institution working against itself. The just-transition framing matters here. Unite's leverage with government on energy licensing could be redirected toward securing retraining programs, renewable-sector job guarantees, and enforceable workplace heat standards. Instead, that political capital is being spent extending the fossil fuel economy that makes the heat walkouts necessary. What makes this story structurally important is not the 34°C temperature or the walkouts themselves — it is the revealed preference of a major institutional actor. Unite has chosen incumbent protection (fossil fuel jobs) over generative investment (renewable transition and worker safety standards). That choice, replicated across institutions, is how climate incoherence becomes locked in.
