Water

Plain water is enough for most people, electrolyte drinks are mainly useful during heavy sweating, illness, or endurance exercise, and regulated tap water is generally safe.

How much water does AI use? Data centres may use about 1 km³ a year by 2028, but livestock already uses 228 km³, about 200 times more. The numbers, and why it matters.

People claiming that your tap water is "dead" and that drinking it causes dehydration are ignoring key scientific consensus.