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Q. I wash dishes all the time, and those yellow and green sponges will only last a few weeks at most. I don't know what they're made of, so I don't know in which bin to throw them or how to reuse them. Can I make a recycled mattress or couch with a thousand used sponges? Is there any charity or artist that collects old sponges? Is there a good, affordable, practical, and eco-friendly alternative?
A. Dearest Arne,
Sponges truly are the multitaskers of the cleaning crew. Not only are they scrubbing our dishes, they’re also busy wiping counters, washing cars, applying makeup, brightening windows, and exfoliating our skin in the shower – and this week, likely pulling overtime sudsing the stuffing off your company platters. It doesn’t seem right to reward such service with a one-way ticket to the trash, but unfortunately, that’s exactly where many sponges are bound.
Your typical grocery-store kitchen sponge is made from polyurethane, a petroleum-based material that can’t be recycled or composted. Even worse, some sponges billing themselves as antibacterial are soaked with triclosan, that ever-plaguing chemical linked with liver and thyroid issues and toxic to aquatic life.
Luckily, there are easy alternatives.