Wissenschaftler entdecken, wie man CO2 in Pulver umwandelt, das jahrzehntelang gelagert werden kann

by the-water-nymph

22 comments

  1. You’re welcome future people.
    We’ve loaded the atmosphere with fuel.

  3. Hmm… Article premises of clean fuel at the end of the process sounds like venture snake oil to me.

  6. Sounds interesting, the original paper is kind of hard to follow along with. What happens to the stored CO2 once it is used as an energy source?

    Also, decades is a very short time when we are talking about storing carbon. I mean, trees store it for 100s of years and even that isn’t suitable for mitigating climate change. We need storage more on the scale of 1000s of years.

    Can’t we just take the powder and bury deep in the earth, similar to what some countries are starting to do with radioactive waste?

  8. Sorry, don’t wanna click rn. Stored for decades sounds like it’s not shelf stable?

  10. Drastically upscaled carbon capture, solidified, transported to massive space station storage … Teraforming material.

  11. BREAKING NEWS: Everyone mentioned in this article had suddenly died….

  12. ‘Stored for decades’? Doesn’t seem long enough to me…?

  16. would be cool if it can be a fuel for jets. something needs to change with that or were just fucked. stop blaming all the cars

  17. Once they can figure out how to convert the powder into cocaine globally warming will be solved

  18. https://www.ars.usda.gov/midwest-area/stpaul/swmr/people/kurt-spokas/biochar/

    > Biochar is black carbon produced from biomass sources [i.e., wood chips, plant residues, manure or other agricultural waste products] for the purpose of transforming the biomass carbon into a more stable form (carbon sequestration). Black carbon is the name of the range of solid residual products resulting from the chemical and/or thermal conversion of any carbon containing material (e.g., fossil fuels and biomass) (Jones et al., 1997) …

    > The main purpose for the creation of biochar is for carbon sequestration. Biochar is speculated to have been used as a soil supplement thousands of years ago in the Amazon basin, where regions of fertile soil called “Terra Preta'” (dark earth) were created by indigenous people. Anthropologists hypothesize that inhabitants of the region produced biochar by practicing ‘slash and char’ management on vegetation to improve soil fertility and crop yields (Mann, 2005). Biochar application to soil has been the assumed end use for the created biochar.

  19. Remote work instantly reduces CO2 emissions. Any company that preaches climate responsibility but forces in office work for jobs that can be remote are virtue signaling garbage

  20. “I could leave 10 tons of this stuff to my granddaughter for 50 years.”

    That’s the most Boomer thing said that I’ve ever seen in print.

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