Pouring coffee grounds down the drain can cause serious plumbing issues because they clump together instead of dissolving. When combined with grease and soap residue, coffee grounds form sludge that ...

Third time could be a charm for Aviano Coffee. The local shop that got its start in the Beauvallon and then moved to Cherry Creek in 2010 had to move again last month — with two weeks’ notice.

Washing your morning coffee grounds down the drain after enjoying your cup is convenient and minimizes mess, but it's not as harmless as you might think. Tossing coffee grounds into the sink can cause ...