I want to say deployment time is faster with the algae, you can also get hydrogen from the biomass
this post was submitted on 04 May 2025
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Let's go for a walk in the park - they just cleaned the algae tanks!
Isn’t spirulina more effective for capturing carbon than trees? And also you can eat it in the way you don’t normally eat trees? Trees are great and all but why do you want me to be angry about algae?
Gooooood Morning Night City!
Algae in water doesn't burn like trees
Checkmate commies !
It sounded cool a couple of years ago, but it was first installed in 2021 and I'm yet to hear of it really going anywhere.
homeless people find sitting in the shade of trees to be comfortable, and the city whole point of urban design is to make them uncomfortable and to suffer
It's not an either/or thing, the tank in the picture is literally sitting under a tree
Does this count too?
I already posted this on [email protected]. .
I'm purposefully growing duckweed on my balcony.
I'm doing [email protected], and by doing that, I have lots of waste water with still good fertilizer in it.
Duckweed is one of the fastest growing, nutrient densest and least demanding plant out there, and you can just scoop it out with a strainer.
It's exponentially growing and if you don't wanna eat it, it makes great organic fertiliser or animal feed with lots of protein and micronutients!
I think it’s probably cheaper in the long run to self host a tree instead, unless you live in an apartment with absolutely no green space. But I’d rather get a VPF and host a tree there if I had too
Problem with VPFs is irrigation throttling, or lack thereof. Most people are cool, but I've heard of people hosting exotics which just max out downstream 24/7. Plus everyone has root access which gets abused frequently.
Not liquid enough.
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