Alternatively, you can soak the sponge for one minute in a solution of 1/2 teaspoon of concentrated bleach to a quart of warm water, but it's still a good idea to replace sponges often.

If you're like most people, you use a kitchen sponge every day to clean your dishes. But is the sponge itself clean? The answer is probably no. "That thing is very dirty," Philip Tierno ...

One way to avoid a repeat is for the capital to become more… spongy. Sponge cities use green spaces like parklands and blue spaces like lakes and rivers to absorb rainwater and allow it to drain ...