European campaign groups coordinate protests in 15 countries to halt large data centers

More than 100 campaign groups across 15 countries are preparing coordinated protests on November 6–7, demanding a pause on large data-center projects. The Stop Dirty Data Centres campaign brings local disputes into two days of European action, with organizers arguing that the environmental and social costs outweigh the case for further development, The Guardian reports.

One campaign, different local targets

The actions are scheduled for Friday and Saturday, bringing together groups including Friends of the Earth, Greenpeace and London-based technology campaign group Foxglove. Their common demand is a moratorium—a halt to large-scale data-center developments—rather than a campaign focused on a single operator or planning application.

The planned events span national political institutions, operating facilities and proposed developments. They also use different formats, from marches and demonstrations to a teach-in near a proposed site:

• Warsaw: a protest outside the Polish parliament.
• Dublin: a march, expected to be among the larger gatherings.
• Denmark: a demonstration outside a Microsoft data center.
• Amsterdam: a teach-in near a planned data-center site.
• East London: an event in Brick Lane, where a data-center development has drawn local opposition.

The international reach does not mean every gathering will be large. Organizers expect attendance to range from a handful at some events to several hundred in places such as Dublin and Brick Lane. Those figures are expectations for the forthcoming actions, not turnout already recorded.

A construction pause versus the growth case

Campaign coordinator Owen Espley says communities and civil-society groups want politicians to impose moratoria on large developments. The appeal is directed at public decision-makers as well as the companies building the facilities: campaigners want a halt to development, not simply changes at individual sites.

Their objections extend beyond electricity consumption and emissions. The campaign also cites the prioritization of data centers over housing, the threat of AI replacing jobs and concerns about chatbots’ effects on mental health. These are the campaign’s stated concerns, bringing objections to AI’s social effects into a dispute over its physical infrastructure.

The technology industry offers a different account of the benefits. It argues that data centers create jobs during construction and operation, and support economic growth by enabling AI development and deployment. Employment therefore appears on both sides of the argument: as a benefit of building facilities and as a potential casualty of the technology they support.

Environmental forecasts underpin the objections

Research by Germany’s Öko-Institut projects that carbon dioxide emissions from AI data centers will reach six times their 2023 level by 2030, according to The Guardian’s account. That is a forecast of future emissions, rather than a measurement of an increase that has already occurred.

The proposed buildout is substantial beyond Europe, too. About 250 data-center projects worldwide, each exceeding 100 megawatts in energy demand, were announced between 2021 and 2024. North American schemes dominated that waiting list. These are announced projects, not a count of facilities already operating.