this post was submitted on 24 Oct 2023
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Of course, it's better to emit less carbon, and support systems and policies that emit less carbon. That said, carbon emission is unavoidable, and I'd like to minimize that portion of my impact as much as possible.

I am definitely willing to pay to offset my carbon usage, but I'm under the impression that this is mostly a scam. Does anyone use these services? If so, can you tell me what reasoning or sources you used that satisfied you that the service your chose isn't a scam?

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[–] darth_helmet@sh.itjust.works 7 points 1 year ago (3 children)

It sequesters the carbon while it’s alive, but you’d need to bury the plant deep underground to remove it from the equation

[–] kakes@sh.itjust.works 4 points 1 year ago

Or do the exact opposite and launch it into space.

[–] JungleJim@sh.itjust.works 3 points 1 year ago

It doesn't have to be removed to that degree to be useful. Simply composting the biomass and then using the compost will create more biomass to create more compost, all the while sequestering carbon in a living system. Life is a good place to store carbon, and this type of life makes oxygen. A greater ratio of oxygen also offsets carbon in a different way, creating more overall atmosphere and lessening the percentage that is carbon dioxide.

[–] shinigamiookamiryuu@lemm.ee 1 points 1 year ago (1 children)
[–] deranger@sh.itjust.works 7 points 1 year ago* (last edited 1 year ago) (1 children)

When plants break down they release CO2. It needs to never decompose to remove carbon dioxide.

[–] shinigamiookamiryuu@lemm.ee 1 points 1 year ago (2 children)

How come the same doesn't apply to animals and oxygen?

https://openbooks.lib.msu.edu/app/uploads/sites/17/2020/06/carbon-cycle-1024x1024.jpg

The issue is that we have artificially accelerated the return of carbon to the cycle by burning coal and oil.

[–] kakes@sh.itjust.works 4 points 1 year ago (1 children)

Because we breathe in O2 and breathe out CO2. The Oxygen is attaching to Carbon and leaving our body with every breath.
This is the opposite of plants, which breathe in CO2 and breathe out O2, storing that Carbon.

That said, I'm sure we also release a lot of CO2 when we decompose. Worst of both worlds, really.

[–] shinigamiookamiryuu@lemm.ee 1 points 1 year ago (1 children)

That's what I mean. If mishandling a plant's death is bad for us, then handling an animal's death in the same way should be good for us, right?

[–] JungleJim@sh.itjust.works 2 points 1 year ago (1 children)

Unfortunately not. While animals inhale oxygen and exhale carbon dioxide, and plants inhale carbon dioxide and exhale oxygen, both plants and animals release essentially the components upon death and decay, and these components, mostly carbon dioxide, are already overly represented due to fossil fuels consumption.

[–] shinigamiookamiryuu@lemm.ee 1 points 1 year ago (1 children)

Considering the Earth has been around for a billion or so years, I can't understand how these two circumstances combined haven't turned Earth into a one gas system by now. I'm not a global warming skeptic, but this part just seems off.

[–] JungleJim@sh.itjust.works 2 points 1 year ago* (last edited 1 year ago)

Until we started burning fuels, it balanced itself. What we call fossil fuels is literally the buried carbon of life that came before. The stuff the natural process already dealt with once before. We brought it back, and now it all has to be reprocessed and put back in the ground or deep ocean where we got it or there's no balance in the system and it will take very long times for natural processes to bring it back to normal levels, maybe never.

Imagine a full bath tub with the drain open and the water running., Water is flowing in and out at an even rate, meaning the tub is draining but stays pretty much full. Now imagine somebody took the drain pipe and routed it back into the tub. Now the drain has to deal with that water again, and the new water coming through the tap.