this post was submitted on 11 Aug 2023
272 points (94.4% liked)

Technology

59666 readers
3852 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
 

The US just invested more than $1 billion into carbon removal / The move represents a big step in the effort to suck CO2 out of the atmosphere—and slow down climate change.::undefined

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 8 points 1 year ago (13 children)

They rather should've planted a bunch of trees

[–] BackupRainDancer 5 points 1 year ago (2 children)

Amen, only angle I can see someone disagreeing with is trees becoming a potential bank of carbon to be fed back into the atmosphere via fuel for wildfires.

I so wish there were better ways to control forest fires.

[–] mipadaitu 6 points 1 year ago (1 children)

Forest fires do contribute to CO2 emissions, but naturally occurring forest fires are part of the carbon sequestration cycle. The ash, and charcoal leftover from forest fires trap carbon and provide for nutrients for the next forest.

It's not great to have half a continent burn at once, but regular, controlled fires are a net sink for carbon.

[–] BackupRainDancer 2 points 1 year ago

Agreed! I was just mentioning the only negative angle I could see, still a net positive!

[–] [email protected] 2 points 1 year ago (1 children)

But even if they do die, if you always make sure to have enough trees alive, it'll be a net zero.

Also, I'm wondering that no company has started investigating to bury trees into abandoned coal mines yet. Like, take one, give back one for using a few hundred thousand years later.

[–] beaubbe 2 points 1 year ago (1 children)

How would a company make money by dumping trees in holes?

It should be a government effort to do something like this. At least planting trees, no need to cut them for decades anyway. We would need an insane amount of tress for that to work too, basically as many as we burned as oil since the industrial era...

[–] [email protected] 3 points 1 year ago (1 children)

There's this concept of CO2 trading in europe. Basically a very dirty compania buys certificates from cleaner ones (or CO2 negative companies, like that hypothetical tree burying company). These allow dirtycorp. to pollute the air, while giving clean Inc. the ability and the monetary resources to pull CO2 from the air.

[–] beaubbe 2 points 1 year ago

Interesting! In Canada we have a carbon tax, which incentivize companies to pollute less, but does not help companies that are carbon-negative. I like the european way better; but as I stated, it requires governments to manage this, as these certificates are a fictous constraint anyway.

load more comments (10 replies)