Earth’s ‘technosphere’ now weighs 30 trillion tons — ScienceDaily
“The word technology comes from two Greek words, transliterated techne and logos. Techne means art, skill, craft, or the way, manner, or means by which a thing is gained.”
And so, over the not-so-many millennia of our species’ thumb-and-brain-powered rise to power, we’ve used our art and dexterity to shape the natural world of bone and sinew, fiber and ore, fire and fuel into over a billion different forms of future techno-fossil: 30 trillion tons of man-stuff. Most of this will outlive our civilization, buried in the strata of the unknown future.
It is largely our techno-waste (ballpoint pens, pop tops, toothbrushes, chicken bones, asphalt and radioactiveÂ fallout) that will say “we were here” in the Anthropocene to come. The total mass of the technosphereÂ outweighs its progenitor and source, the biosphere.
“The technosphere can be said to have budded off the biosphere and arguably is now at least partly parasitic on it. At its current scale the technosphere is a major new phenomenon of this planet — and one that is evolving extraordinarily rapidly.
“Compared with the biosphere, though, it is remarkably poor at recycling its own materials, as our burgeoning landfill sites show. This might be a barrier to its further success — or halt it altogether.”
Wouldn’t that be a fine epitaph on the headstone ofÂ our species:
“They turned the planet into plastic and gas, and thus, their end.”