
Though its effects are not always visible to the naked eye, plastic is choking life on Earth. Birds are dying from plastic accumulating their intestines. Animals are full of microplastics, and humans are unintentionally eating a credit card's worth of plastic every week, which is seeping into our bloodstream. And the ocean is becoming an open plastic dump to the extent that microplastic particles may outnumber zooplankton.
These harrowing scenes could come to define our planet's future. The process for manufacturing plastic exacerbates climate change, and the prevalence of plastic in the environment has led to heartbreaking sights like sea turtles with straws stuck up their noses. Yet because plastic is designed to be durable and lasting, scientists who dream of permanently removing it from our environment have often despaired of solutions.