Wyoming tightens wastewater rules after Meta datacenter contractor flushed contaminated water

Jul 10, 2026

A contractor for Meta flushed bacteria-contaminated water into public sewers during construction of a new AI datacenter in Wyoming. The incident led Cheyenne water authorities to implement stricter safety regulations on wastewater disposal from such projects. Meta stated it was working with officials to be a 'good neighbor' and that drinking water supplies were not affected.

Why it matters: This incident highlights environmental risks associated with rapid AI infrastructure development and the importance of regulatory oversight.

Full story at: The Guardian / AI ↗