There you are, hunkered over your sink, hands wrist-deep in hot water, swiping suds over food-crusted dinner plates. That squishy, soapy thing that's helping you do so many daily chores . . . ever wonder where its life began and where it will end?
That sponge, like everything on the planet, has a life cycle, composed of all the materials and energy that brought it to your sink and all the tasks it will help you complete until you've squeezed the last bit of work from it and tossed it into the trash.
The opinions expressed in this blog are those of the author(s) and not necessarily of the Institute on the Environment/University of Minnesota.