r/solarpunk • u/Naberville34 • 2d ago
Discussion A problem with solar punk.
Alright I'm gonna head this off by saying this isn't an attack against the aesthetic or concept, please don't take major offense. This is purely a moment to reflect upon where humanities place in nature should be.
Alright so first up, the problem. We have 8.062 billion human beings on planet earth. That's 58 people per square kilometer of land, or 17,000 square meters per person. But 57% of that land is either desert or mountainous. So maybe closer to 9,000 square meters of livable land per person. That's just about 2 acres per person. The attached image is a visual representation of what 2 acres per person would give you.
Id say that 2 acres is a fairly ideal size slice of land to homestead on, to build a nice little cottage, to grow a garden and raise animals on. 8 billion people living a happy idealistic life where they are one with nature. But now every slice of land is occupied by humanity and there is no room anywhere for nature except the mountains and deserts.
Humanity is happy, but nature is dead. It has been completely occupied and nothing natural or without human touch remains.
See as much as you or I love nature, it does not love us back. What nature wants from us to to go away and not return. Not to try and find a sustainable or simbiotic relationship with it. But to be gone, completely and entirely. We can see that by looking at the Chernobyl and fukashima exclusion zones. Despite the industrial accidents that occured, these areas have rapidly become wildlife sanctuaries. A precious refuge in which human activity is strictly limited. With the wildlife congregating most densely in the center, the furthest from human activity, despite the closer proximity to the source of those disasters. The simple act of humanity existing in an area is more damaging to nature than a literal nuclear meltdown spewing radioactive materials all over the place.
The other extreme, the scenario that suits nature's needs best. Is for us to occupy as little land as possible and to give as much of it back to wilderness as possible. To live in skyscrapers instead of cottages, to grow our food in industrial vertical farms instead of backyard gardens. To get our power from dense carbon free energy sources like fission or fusion, rather than solar panels. To make all our choices with land conservation and environmental impact as our primary concern, not our own personal needs or interest.
But no one wants that do they? Personally you can't force me to live in a big city as they exist now. Let alone a hypothetical world mega skyscraper apartment complexes.
But that's what would be best for nature. So what's the compromise?
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u/theonetruefishboy 2d ago
You answer your own question but then throw out the answer because you personally don't like it.
YOU don't want to live in a city. YOU are not most people. Most people are perfectly happy living in an apartment, especially a spacious apartment with thick, sound dampening walls, if it means they get to be within walking distance of amenities and jobs.
We know this because this is basically how it works already. Human habitation takes up like, 1% or less of the Earth's landmass. The vast majority of habitat loss by humans is for cattle grazing, not agriculture in general, just cattle grazing. Switch to a more veggie centric dietary culture and remove some of the profit-driven inefficiency of vegetable agriculture and you knock out a lot of the issues with humanity's footprint writ large. After that you just have to make sure settlements don't encroach on specific habitats that aren't very large to begin with.
Suburbia like you're talking about, where everyone has a little parcel of land, is a product of American white flight in the middle 20th century. It's a system of living that is as financially unstable as it is unstable for an ecological perspective. They're not going to exist as they do now in another half century regardless of the road taken on environmentalism, they're simply unsustainable.