5 ms·
> I never saw a house made a wood beside a ski chalet before Maybe you need to get out more? In France (where I assume you live) new public buildings are manda
by supermatt 1y ago
> I never saw a house made a wood beside a ski chalet before
Maybe you need to get out more? In France (where I assume you live) new public buildings are mandated to be at least 50% wood or other bio-based renewables. Also ~5% (and increasing) of new domestic builds are timber framed.
- lukan 1y agoIs stone not a bio based renewable? (Concrete isn't, but plain old stone? Or bricks?)
- soulofmischief 1y agoWhere are we growing new stones?
- lukan 1y agohttps://en.wikipedia.org/wiki/Mortar_(masonry) https://en.wikipedia.org/wiki/Mortar_(masonry) You can recycle them. And raw stones are not a rare thing and they do get formed new constantly inside the earth.
- soulofmischief 1y agoI also took physical science courses in middle school. Just because new stones are formed within the earth's crust at some marginal rate does not mean that they are considered a renewable resource.
- lukan 1y agoHave you every watched a vulcano spit out lava? I wouldn't call that marginal. And vulcanoes are just the visible part of that process happening everywhere in the crust.
- soulofmischief 1y agoWe're talking about stone in general. Volcanic stone is one type of stone, which does not cover all of the applications of stone as used in buildings, masonry and other industries today. I also specifically addressed volcanic stones in a sister comment. Some rate of formation is not enough to satisfy the commonly held definition of renewable resources. Google "is stone a renewable resource" for a jumping off point.
- danielheath 1y ago... where the mantle meets the crust?
- wsintra2022 1y agoIceland architects trying it out next to volcanoes, funnel the molten stuff into building material mounds of some kind
- soulofmischief 1y agoI think that's pretty neat but lava stone is a very particular type of stone with particular properties, suited for specific applications, where as the typical stone you will see in masonry and building materials is not renewable.
- zchrykng 1y agoIf we run out of stone, we have lots of other problems.
- soulofmischief 1y agoThat's a non-sequitur. Stone is not considered a renewable resource, which is typically defined as a resource which naturally replenishes itself over time at a meaningful rate compared to the rate of consumption.
- lukan 1y agoDo we really consume more stone, than gets relenished? Is that a assumption or well studied topic?
- soulofmischief 1y agoIt's my assumption based on the fact that we continually mine new portions of the earth over time. Trees and other life exist within regenerative chemical cycles, whereas rock formation is a physical process that consumes some limited supply of material on Earth. I would love to know more about this as well, if you come across any resources.
- zchrykng 1y agoMy point is that "renewable resource" is a fairly meaningless term when applied to stone. Sure, we technically have a finite amount of it on the planet, but we also can't possibly use it all up. Not unless we have technology that would allow us to travel outside the solar system, at which point the limited amount of stone is also moot. Sure, it doesn't fit the definition, but there is also no reason to care that it doesn't.
- zdragnar 1y agoStone is just minerals. There's no organic (bio) component in stone at all. Likewise, there's nothing renewable about stone. Our primary source is digging it out of the ground.
- sidewndr46 1y agoIsn't that just a matter of perspective? Most of the stone where I live is made of limestone which is from dead organisms. To the point that you can just break it open and find fossils throughout it. That isn't renewable in the timeframe of humanity, but in the age of the universe it's renewable.
- lukan 1y agoGood point, there are bio stones, but they are not renewable by our reference. But the vulcano stones are. And we have really lots of other stone underneath. No shortage of them. I would count them renewable.
- generic92034 1y agoIf you are counting that as renewable then crude oil could be seen as renewable, too. ;)
- sidewndr46 1y agoActually no. The situation that allowed that to happen, won't happen again in our biosphere. There are now microbes that break down decaying plant matter very quickly. So you won't ever get substantial amounts of oil being formed in the earth's crust.
- bee_rider 1y agoI think this is sort of a more interesting question than the responses you got made it out to be. Yes, of course, stone doesn’t really grow back on the timescales that we care about. Yes, stone not “bio” in any sense really. But the goal of the law is not to make biology or geology points. It is to reduce the embodied carbon of new construction. I guess the determination was made that stone has some carbon cost… maybe it comes from the mining? Or maybe they are trying to kickstart, specifically, a new industry in the field of growable construction material. Maybe they figure stone mining is already well developed tech anyway.
- dopidopHN 1y agoCinder blocks. That what you are missing here. Lots of house in France are made of that. Not “rocks” and that is a co2 intensive process to produce concrete. See : Lafarge
- blagie 1y agoWhy? That seems dumb. We have concrete buildings going back to Greek and Roman times, mostly standing. Wooden buildings have a very finite lifespan, and, aside from earthquakes, much less so in a disaster. A wooden city and a steel/brick/concrete city react very differently to firebombing. Especially with declining populations, it makes sense to build structures to last. The old school brick/concrete/stone/... European buildings from 1500 are largely in good shape, at least where they weren't demolished by war. Traditional European construction is also much more friendly for heating / cooling. The thermal capacity of stone-based materials helps a lot. To me, it feels a bit like Germany banning nuclear power plants, and switching to Russian fossil fuels instead...
- supermatt 1y agoWhat do you mean by "Traditional European construction"? In much of central and northern Europe almost all construction is traditionally wood.
- quetzthecoatl 1y ago>In much of central and northern Europe almost all construction is traditionally wood. That is woke bs and you know it. If it ain't 100% roman concrete, it ain't right.
- supermatt 1y agoIm not sure what you mean by "woke bs" as it is evidentially factual. Most of central and northern Europe wasn't even a part of the roman empire...
- quetzthecoatl 1y agoI was joking.
- supermatt 1y agothat went way over my head :D
- dopidopHN 1y agoI live in NeW Orleans. Where 90% of the housing stock is made of wood. So the 5% French figures in 2025 confirm my impression. Most stuff are not made of wood in France. Maybe it’s a language thing : when I say « made of wood » I mean that no stone are involved. There is no percentage. The whole frame is 2 by 4 from Home Depot.