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 ...

Plastic straws, high flow toilets and incandescent light bulbs could make comebacks as President Donald Trump works to end certain environmental standards. Trump called for "common sense standards on ...

It's a question that's been asked of limbo contestants and criminals, but it's now being asked of that household workhorse in our lives: toilets. Since 1994, the federal government has mandated that ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The Christian Science Church, and we’ve always been transparent about that. The Church publishes the Monitor ...

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, ...