If you live in an apartment in California, you don’t pay for the water you use – not directly, anyway.

Apartments in California, with few exceptions, don’t have individual water meters, known as submeters. Instead, water usage is wrapped up in the rent payment, which means tenants have no idea how much water they’re using, and no direct financial incentive to conserve.This also means millions of Californians aren’t helping the state survive its ongoing drought.