Is capturing carbon directly from power plants possible? And is there any useful applications for the captured carbon?

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Title.

I feel like the only way electric cars can be truly “environment friendly” is if the carbon produced is captured at the plants.

Not sure if it’s at all possible, though.

In: Engineering

15 Answers

Anonymous 0 Comments

[Yes, though it’s complicated](https://climate.mit.edu/ask-mit/how-efficient-carbon-capture-and-storage#:~:text=Most%20carbon%20capture%20technologies%20aim,smokestacks%20from%20reaching%20the%20atmosphere). Basically just like with carbon capture from the atmosphere there’s issues when you want to capture all of it because it’s not -just- co2, plenty of oxygen, nitrogen and nitrogen byproducts, and water vapor to sort through.

No consumption is environmentally friendly, but electric cars produce far less pollution than a traditional car, even powered by coal. [Like the other point, this is just physics, and is because a steam turbine is so much more efficient than Internal Combustion.](https://yaleclimateconnections.org/2024/01/electric-vehicles-use-half-the-energy-of-gas-powered-vehicles/) Because the tech exists, we should probably just implement the efficiency gains rather than question if it can ever be *perfect* while our climate gets worse.

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