The UK government has officially rejected a call from Green Party leader Zack Polanski to implement a moratorium on the construction of large-scale AI datacentres. Polanski argued that the country should "slam the brakes" on these projects, citing concerns over their significant consumption of electricity and water resources. The Green Party proposal suggests that only small-scale datacentres designed for local community use should be permitted to proceed.

In response to the proposal, the government stated that halting the development of AI infrastructure would be detrimental to the nation. Officials explicitly characterized the suggested pause as a "disaster" for both job creation and national security. The debate occurs against the backdrop of ongoing environmental concerns, including reports of significant drought conditions in the UK and projections that datacentres currently account for approximately 2.5% of the nation's total electricity consumption.

While the Green Party emphasizes the environmental strain caused by these facilities, the government maintains that the expansion of AI infrastructure is a strategic necessity. The disagreement highlights a broader tension between environmental sustainability goals and the push for technological and economic advancement in the artificial intelligence sector.