A reader wonders if there a way to keep the cold out this winter. Umbra is just getting warmed up.
A reader frets that box-liner bags leave his wine with the eau de Halifax Harbour, and possibly worse. Umbra helps him find just the right bouquet.
A reader wonders what he should do about his greenhouse-gas spewing cream foamer. Umbra whips up a solution.
Time's running out on Grist's vaunted annual tradition, the year-end fundraiser. Please donate to keep our (CFL) lights on.
A reader wonders if he caught his roommate's cold because the dish soap didn't kill the germs. Umbra says suds are nothing to sneeze at.
A reader wonders what can be done with all those grocery bags. Umbra is chock full of good ideas.
A reader frets that there are no eco-friendly toothpaste options. Umbra bristles at the suggestion.
A reader wonders if, when their day comes, organic cows are treated any differently than ordinary ones. Umbra serves up the answer.
A reader wonders what kind of wood creates the cleanest smoke. Umbra says the answer is cut and dried.