The rapid expansion of AI‑focused data centers is straining local power grids, water supplies, and air quality. High‑density GPU farms consume far more electricity than traditional facilities, prompting utilities to rewire substations and sometimes rely on diesel generators when grid capacity is insufficient. While companies like Google are sourcing a majority of electricity from renewables and experimenting with on‑site wind and solar, many deployments still depend on fossil‑fuel backup. Experts argue that stronger regulations, smarter grid planning, and efficient cooling technologies are essential to balance AI growth with environmental responsibility. Read more →