this post was submitted on 15 Sep 2023
23 points (62.1% liked)
Showerthoughts
29707 readers
1330 users here now
A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. A showerthought should offer a unique perspective on an ordinary part of life.
Rules
- All posts must be showerthoughts
- The entire showerthought must be in the title
- Avoid politics
- NEW RULE as of 5 Nov 2024, trying it out
- Political posts often end up being circle jerks (not offering unique perspective) or enflaming (too much work for mods).
- Try c/politicaldiscussion, volunteer as a mod here, or start your own community.
- Posts must be original/unique
- Adhere to Lemmy's Code of Conduct-----
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
As far as I understand, the idea behind synthesized fuel is to bind CO2 to create the fuel, which theoretically should make it net neutral, if one ignores power consumption and chemical usage, as well as the CO2 probably not being sourced from the atmosphere.
In other words, the technology should be sound enough, but it will most likely not be used for good, as per my first post.
Then we come to the other issues I mentioned. The fuel should theoretically be CO2 neutral, but the plane does not fly where the factory is located. It flies some ~10km above surface, which means that we are pumping CO2 into the middle layers of the troposphere, which probably is bad idea.
Edit: i realize that I formulated myself in a rather unlucky way in the first comment, whelp.
With the climate change we need more than net neutral. Net neutral is plain bullshit, greenwashing for those who don't want to see the reality of the problem. We need to fully stop ejecting co2 in the atmosphere, full stop.
Hydrogen engines are much more promising. They could be ready by 2035.