Microplastic impacts marine life
“Plastic… can come in the form of macroplastics, like bottles and bags that are visible to us, or microplastics, which can be microscopically small,” says Wegner. “Microplastics can come from microfibres of synthetic materials, microbeads from personal care products and other sources, and can be easily ingested by animals like fish and birds.” When microplastics float on the surface or become buried in the sand, they are often mistaken as food sources for seabirds, turtles, and marine mammals, says Dr. Flower. This poses a serious threat to marine habitats, wildlife, and ecosystem balance.
Marine animals are suffering
Nearly 700 species of marine animals have been impacted by marine debris, most of which is plastic. “All of us can make choices to reduce our use of plastic, preventing it from becoming pollution that can harm a wide variety of aquatic animals from fish to seabirds to plankton,” says Wegner, who notes that for over ten years, the Shedd Aquarium has hosted beach clean-ups as part of their Great Lakes Action Days program. This has helped the non-profit organisation prioritise straws as a non-recyclable single-use plastic item to focus on in encouraging individuals and businesses to reduce their use. “Keeping straws and microfibres out of animals’ habitats is an important way we can protect and care for them.”
Ocean microplastic outnumbers stars
The next time you look up at the skies on a cloudless night, ponder the enormity of the following statistic: As much as 51 trillion microplastic particles litter our seas, which is 500 times more than the number of stars in our galaxy.