In a somewhat related phenomenon:
“Vehicles may crowd the asphalt of downtown Los Angeles freeways above ground, but below ground hundreds of newly discovered bacteria thrive by munching on heavy oil and natural asphalt. Trapped in the Rancho La Brea tar pits 28,000 years ago, the bacteria are equipped with special enzymes that can break down petroleum”
Source: https://www.livescience.com/1515-asphalt-munching-bacteria-discovered.html
Life on Earth is relentless.
“The planet … is a self-correcting system. The air and the water will recover, the earth will be renewed. And if it’s true that plastic is not degradable, well, the planet will simply incorporate plastic into a new paradigm: the earth plus plastic. The earth doesn’t share our prejudice toward plastic. Plastic came out of the earth. The earth probably sees plastic as just another one of its children. Could be the only reason the earth allowed us to be spawned from it in the first place. It wanted plastic for itself. Didn’t know how to make it. Needed us. Could be the answer to our age-old egocentric philosophical question, ‘Why are we here?’”
“Plastic...A-Hole!”
-George Carlin