Plastic waste is one of the biggest environmental issues of our time. And while a straw ban is not the way we’re going to solve it, people everywhere are looking for ways to reduce plastic use and mitigate the effects of waste.
From handing out plastic bags with embarrassing labels to removing the plastic from six-packs to harnessing the power of a plastic-eating mutant bacteria, more and more of us are working to find solutions to a growing global program.
Add one more strange and awesome plastic-killing discovery to the list: A rare mushroom that feasts on plastic. According to reports, the mushroom’s plastic-devouring properties were first discovered in 2011, when a team of Yale undergraduates and their professor traveled to Ecuador for a research trip.
They found the mushroom – Pestalotiopsis microspora – in the amazon and were astounded to find that the fungus not only subsists on polyurethane, but could do so without oxygen. That means it could be planted at the bottom of landfills and happily eat its fill of plastic for eons to come. It’s the first plant to sustain itself merely on plastic.
Despite the nation’s best efforts at increasing conservation and reducing waste, the US continues to produce more plastic waste each year, while other recent studies suggest that recycling of plastic waste is actually declining.
The amount of plastic waste that we’re producing is estimated to rise 3.8 percent each year, with an estimated 40 million tons of plastic waste expected to be generated in 2019 alone by American companies and consumers.
National Geographic says that over the past 60 years, we’ve created an estimated 8.3 billion metric tons of plastic waste. An astonishing 83.7 percent of that waste is expected to end up in landfills. Anything we can do to put a dent into the damage we’re creating could make a world of difference for us and the planet.
Will these mushrooms be the end of our plastic problems? More research is needed to tell. Until then, we can all help keep landfills cleaner by avoiding single-use plastics in our lives.
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This article was published on sciencetimes.com