A sharp freeze does more than lower the thermostat. When water inside a pipe drops below 0°C, it expands by about 9 percent ...

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Closing a pool for the season is more than just pulling a cover over the water and walking away. As the temperature begins to drop and the swimming season fades, the focus shifts from recreation to ...

Ajo, in western Pima County 125 miles west of Tucson, has one of Arizona’s best-known porphyry copper deposits. It enticed small mining operations by the San Francisco syndicate known as the American ...

A single burst pipe can release gallons of water in minutes, damaging walls, floors, ceilings, furniture, and personal belongings.