Home Daily Blitz Humans Produce So Much Junk, We Are Creating a New Geological Layer

Humans Produce So Much Junk, We Are Creating a New Geological Layer


The following is an excerpt from Starre Vartan | March 29, 2017 | Slate.com |

You know that consumerism plays a massive role in climate change—all those fossil fuels we have to burn to make and ship our stuff, all those trees cut down to make way for expanding cities and businesses, all that livestock that sate our increasing appetites for burgers and steak. But the environmental impact that all of our material goods have on the planet goes far beyond the greenhouse gases emitted in the process of creating and transporting these things.

In fact, much of it has to do with what we leave behind. It’s a manmade phenomenon so massive that Earth scientists suggest it’s creating a distinct geological layer upon the Earth made up of technofossils. Most people associate geological layers with eras long gone: paleontologists digging up fossils of stegosauruses or ancient corals, the stunning layered lines of the Grand Canyon giving testimony to the billions of years of life on Earth. But we’re creating our own coating on the planet that will outlast us. Just as dinosaur bones and petrified wood persist, so too will markers of our time, and they increasingly include the nonorganic. Couches, ballpoint pens, garage doors, safety pins, zip drives, plastic water bottles, cars, buildings—almost anything that’s not recycled has the potential to fossilize—that is, partially or entirely preserved over time due to burial in the Earth or within layers of other fossils—think landfill. There are almost certainly numerous future technofossils in front of you right now.

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