Data centre debate heats up ahead of US midterms - here's what you need to know

Data centres, essential for AI services like ChatGPT, have rapidly expanded globally, especially in the US, raising environmental and local concerns. Ahead of the US midterms, both major parties oppose further development, clashing with President Trump's support. The largest new centres, like Nvidia-powered Colossus 2, highlight the scale of AI infrastructure growth.