As you unload your clean dishes from the dishwasher, have you noticed a cloudy and chalky white residue resting on top of the glasses? You may wonder if this residue is from the dish detergent or ...

While it’s not a danger in and of itself, efflorescence can be linked to excess moisture, mold growth, or poor drainage.

Limescale is a natural substance composed of minerals that accumulate when water evaporates or heats up, leaving behind a hard chalky residue that clings stubbornly to surfaces. You might think ...

Editor More people have called the city to report concerns about water quality. Kewi Liu of 139th Street took it a step further and came to Monday night’s (Nov. 16) ...