Carbon Capture Can Be Part of the Climate Solution
Fossil fuel companies tout carbon capture as a way to shore up their own profits. But the technology holds the potential for good — helping us to save the planet, and ourselves, from ecological catastrophe.
Orca, the world’s first and largest climate-positive direct air capture and storage plant, in Hellisheidi, Iceland. (Climeworks)
Imagine a group of campers carelessly polluting the forest, leaving beer cans, plastic wrappers, and propane tanks strewn about the understory. An ecologist comes upon their campsite and explains how they are harming the forest ecosystem. The campers decide to stop polluting, but never clean up the mess. This is analogous to a climate strategy without carbon removal.
At its root, the climate crisis is a chemical imbalance. Global heating is just one of its side effects. To restore the ecological conditions in which we evolved, we must restore the balance of carbon flows between our atmosphere, hydrosphere, biosphere, and lithosphere. This means not only halting carbon emissions, but returning carbon to where it came from.
Where to Put All This Carbon
Since 1750, an estimated 26 to 46 percent of cumulative historical emissions have been released from the biosphere through deforestation and other forms of habitat destruction. Fortunately, ecosystems have myriad ways to reverse this process. Even on the mouth of a smokestack, the most advanced technology scrubbing the densest coal plume pales in comparison to a tropical forest, which itself pales in comparison to a mangrove. It’s true that nothing sequesters carbon more quickly than nature.
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