Data centres are the lifeblood of our digital world, but there are growing concerns about their environmental impact. The BBC explores their rise in charts.
<iframe src="https://statesidedaily.com/embed/cluster/a94eb6c3d8acfde3010040afed0ae42ade9197e2" width="100%" height="320" style="border:0;max-width:680px" loading="lazy" title="Data centre debate heats up ahead of US midterms - here's what you need to know"></iframe>
Data centres are the lifeblood of our digital world, but there are growing concerns about their environmental impact. The BBC explores their rise in charts.