Mflms t1_j5v8hwb wrote
Reply to comment by MatrioticMuckraker in Researchers unveil the least costly carbon capture system to date - down to $39 per metric ton. by PNNL
Definitely faster, depending on location planting and worse yet, replanting can take up to 20 years to be carbon negative.
lilrabbitfoofoo t1_j5v9ws4 wrote
Actually it's closer to a century for a forest. :(
But, yes, let's do both...and throw in a whole lot of algae farms to boot!
Yotsubato t1_j5wo773 wrote
And monoculture forests are really crappy for biodiversity and the ecology of the area
shohin_branches t1_j5zzhgs wrote
That's why some conservationists collect animal scat to use in their reforestation projects. It's still really crappy but not in the monoculture sense.
https://blog.nature.org/science/2017/05/10/what-happens-when-you-plant-pile-bear-scat/
https://blog.nature.org/science/2014/06/09/coyote-scat-sabal-palm-native-plant-conservation-texas/
RaffiaWorkBase t1_j5vg6ht wrote
I thought the trees took care of replanting?
Kioskwar t1_j5vryme wrote
Not since the entwives left
merlinsbeers t1_j5xhih7 wrote
So the remaining ones are incellulose?
Nimoy2313 t1_j601qcq wrote
The poor entwives. Makes me sad thinking about it.
Kioskwar t1_j604r4l wrote
I like to think this theory is true:
Nimoy2313 t1_j61kdwy wrote
Interesting. I always thought having them all be dead was a mistake. The elves at least the Silvan or Sindar would have been close friends and allies and maybe even live alongside each other. They would have had a safe place in elven kingdoms.
My theory based on lore is that when they moved east, they moved too close to Mordor. Which was a deadly mistake. If Mordor didn't finish them off then the people (forgot the name, something riders?) who attacked Rohan from the Sea of Ruhn area finished them off on the way to attack the men.
[deleted] t1_j5whq2m wrote
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Mflms t1_j5vh2r9 wrote
I mean replanting in the sense trees are cleared and replanted like in forestry. Or tree are cleared and substitute trees are planted elsewhere.
danielravennest t1_j5vv6rz wrote
Clearcutting is not good forestry practice. You want to do selective cutting, so enough trees remain to hold the soil in place and allow natural regeneration from the remaining trees. You can plant some new seedlings if you want to alter the species mix.
Then you need to turn the harvested trees into durable wood products, not cheap particleboard crap that end up in a landfill in a few years. You want to store the carbon.
Depending on the soil types and species, you may need to fertilize to maintain forest production. Removing harvested logs removes nutrients.
Source: used to own a tree farm.
Mflms t1_j5wue45 wrote
>Clearcutting is not good forestry practice. You want to do selective cutting, so enough trees remain to hold the soil in place and allow natural regeneration from the remaining trees. You can plant some new seedlings if you want to alter the species mix.
Agreed, you should tell the Brazilians.
Nearatree t1_j5xnz6o wrote
Tell them what exactly? The rain forest is getting cut down to make room for soy feed for cattle, not because people desperately need wood.
futatorius t1_j5yj6u1 wrote
That's not forestry, that's looting.
danielravennest t1_j5zndge wrote
Alas, I live in the US state of Georgia, so they won't listen. The most I can do is inform them of a fugitive working in the US Capitol under an assumed name.
stappertheborder t1_j5xqe3j wrote
Tell this to the current foresters please. I studied forestry and couldn't agree more.
danielravennest t1_j5zo6ce wrote
Which foresters? There are ten million private forest owners in the US, not to mention government land. The best I can do is get together with some local people and protect a part of it.
Fhotaku t1_j5xyxqp wrote
Is the cheap particle board, thrown into a landfill and buried, not "stored carbon"?
danielravennest t1_j5zp0o4 wrote
Organic material buried in a landfill tends to decompose. Dry wood, like the frame of a house, can last a long time. But bury it with household trash like food scraps and there is enough water to cause it to break down.
WilsonPB t1_j5xzf7q wrote
What about methane release? More harmful than CO2.
sgent t1_j5zmdpc wrote
More harmful in the short term, and at least some landfills have methane capture which is either sold or used for local power.
[deleted] t1_j5xzgi6 wrote
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FrostyYouCunt t1_j5xihc5 wrote
You can also pump it underground beneath basalt layers and it binds to the basalt as it percolates upwards, forming carbonate rocks.
HoosierDev t1_j5yox0c wrote
The issue with things like that is they can trigger earth quakes. Pressurized waste water injection wells from fracking water disposals created a series of earthquakes in Oklahoma. Putting new or changing pressures at scale on rocks is going to be a problem
FrostyYouCunt t1_j61muij wrote
It’s already being done.
I’m not an expert, but I think you’re talking out your ass.
Hydraulic fracturing is different from pumping gas into the ground because liquids are incompressible. Gasses are extremely compressible.
[deleted] t1_j61v9nm wrote
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