High flow toilets and incandescent light bulbs could make comebacks as President Donald Trump announced a rollback of ...

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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Closeup of person's hand flushing a dual-flush toilet - Yankovsky88/Shutterstock Designed with ...