Learning the Lessons of the Planet – bioGraphic

Origen: Learning the Lessons of the Planet – bioGraphic

Nature has almost zero waste. Earth is essentially a “materially closed” system. Short of the occasional meteorite, nothing much enters the planet, and nothing much leaves the planet either. That means there are only so many carbon, nitrogen, and phosphorus atoms, water molecules, and so on, on the planet to work with. So natural systems have gotten very good at recycling everything. In fact, living things rarely create “waste.” What’s waste to one organism is quite often food for another. For example, a single phosphorous atom—a necessary ingredient for life—can be recycled hundreds of times within a forest, before it’s gently redeposited into Earth’s sediments, where geology will ultimately recycle it once again. Unfortunately, we humans use many goods only once before they become waste or toxic pollution. We need to mimic nature’s frugality with material, and get much, much better at emulating Earth’s “circular economy.”

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