Q: I hate my low-flow toilet, but I rent so I can’t replace it. Is there anything I can do to make it work better? A: Low-flow toilets got a bad reputation after Congress ordered manufacturers in 1992 ...

The toilet is the single-largest source of water consumption in your home, surpassing the shower, the dishwasher, and the washing machine. So it makes sense to shop for a water-efficient model, ...

A Pima County program to install the toilets in older neighborhoods at taxpayers' expense is in limbo because of that question. And the answer eventually could change other water-conservation policies ...

SAN ANTONIO — It's amazing how small details can make big differences. Consider the San Antonio Water System's “Kick the Can” program, which will end this month after nearly 20 years of toilet ...