Sometimes the answer for a city that has fought floodwaters for years isn’t more concrete, bigger pipes or taller walls. In Dubuque, Iowa, an old creek that was reopened became the site of an unusual experiment: 14 floating islands made partly from thousands of recycled plastic bottles. The islands were installed in 2017 as part of the Bee Branch Creek restoration and were designed to do more than just add greenery. Today, they help protect the creek, improve water quality and provide small pockets of habitat for fish, birds and aquatic life, states an online report by IECA News. Scroll down to read the details.
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