Well, they’re using renewable energy to power it. The limestone looks like it’s just constantly recycled, so it would be just the initial transport there. Their output is tanks of compressed carbon dioxide which is sent to a concrete maker, so it really depends on how far away the concrete maker is. There’s a thing called industrial symbiosis, where manufacturers co-locate so that one factory’s waste easily becomes the factory next door’s input.
I’m not very familiar with all this but shouldn’t we be hiding the CO2 somehow? I feel like concrete is just going to nudge the can down the road until it breaks down in like 50 years
While in 50 years it might not be a great building anymore, it will still be a fantastic pile of rubble. Basically landfill, but it can be reused as gravel for new building projects, too.
Hmm, well that’s less exciting than I had hoped but yeah at least it is something and honestly anything to get new tech funded is probably good overall
Well, they’re using renewable energy to power it. The limestone looks like it’s just constantly recycled, so it would be just the initial transport there. Their output is tanks of compressed carbon dioxide which is sent to a concrete maker, so it really depends on how far away the concrete maker is. There’s a thing called industrial symbiosis, where manufacturers co-locate so that one factory’s waste easily becomes the factory next door’s input.
I’m not very familiar with all this but shouldn’t we be hiding the CO2 somehow? I feel like concrete is just going to nudge the can down the road until it breaks down in like 50 years
While in 50 years it might not be a great building anymore, it will still be a fantastic pile of rubble. Basically landfill, but it can be reused as gravel for new building projects, too.
That all makes sense, thank you!
The concrete frkm the berlin wall is probably being used in some industrial parking lot somewhere.
Removed by mod
Hmm, well that’s less exciting than I had hoped but yeah at least it is something and honestly anything to get new tech funded is probably good overall
Roman concrete structures still exist after 2000 years. If you want to “hide” the CO2 somehow, then concrete doesn’t seem like a bad idea.