I agree that they mix super bad.

Personally, why am I a bright green environmentalist? That’s because when I first came upon this criticism that we may not have enough raw material, enough energy, that there may be physical constraints in the natural world that prevents us to do large-scale transitions, I was still in engineering school in the hope of solving problems that the world has. So I took this criticism seriously. Deeply. I was there to help the world, not destroy it. So I did my homeworks. And also, you know, telling to an aspiring professional problem-solver that there are additional constraints to their problems is not a showstopper at all. Actually, that’s pretty exciting.

Do we have a limited amount of energy to do the transition? Do we have to count on a limited number of tons of cobalt? Are we going to miss some crucial exotic rare earth? Hell, are we going to have to create computers out of wood? That’s actually super exciting!

And turns out that no, when you do your homeworks, when you look about the quantities that are necessary, you see that the problems are mostly invented. There is a CO2 emission problem (and also several other GHG emission problem but CO2 is the main one). There is an oil depletion problem. There is a biodiversity destruction problem. There are tons of very real but pretty local pollution and ecosystem destruction problems.

That’s a ton of problems to solve, and we need to address all of them. We need to address all of them simultaneously. People are not talking enough about the biodiversity destruction in the ocean, in my opinion. It’s as important as the greenhouse effect. Because the greenhouse effect, if we are lucky, we may reverse it. Biodiversity destruction, we will never. But I don’t make a hierarchy in these problems. We need to solve all of them and we need to solve them fast.

I do make a difference though between problems that are real and problems that are invented for reasons that are not totally clear to me. We are not going to lack any non fossil mineral resource (I guess you could make a case for helium and some radioactive isotopes but that’s about it). Copper, Lithium, Sand, Cobalt, Nickel, any rare earth you can name We have no resources problem about it If you think we have a problem on these resources Go check what the USGS says about it. Mandatory reading: the definitions about reserves.

Is it even possible to have artisan/localized ways of producing these technologies vs the current status quo dependent on highly energy-intensive six continent supply chain and cheap hydrocarbon flows. Brushing aside these kinds of difficult questions with techno-optimism leads to bright green environmentalism.

The answer is yes. The thing is, we don’t brush them away, we demonstrate them away. Energy can be produced in a sustainable way, it can be done at a huge scale and that energy can be used for the mining and transport (the biggest mining machines are electric, diesel engines can’t provide enough power). It’s all mostly about energy. Actually when you dig up a bit there’s almost nothing that you can’t replace if you have abundant and cheap energy.

A few decades ago, you had to do the math to demonstrate that it’s possible to switch to sustainable energy at scale. Now you don’t even have to do the math, you just have to look at the transition path of several countries.

How are those raw ores being reduced both on a chemical and energetic standpoint?

The chemical part is in my opinion the only problem that there is in the extraction industry right now. not because of a lack of chemical components, we have plenty of this, but because of the way the byproducts are usually just dumped into the environment. And the reason why is not because we don’t have the technology to do differently, it’s because of the economic incentives. See there is a global market for mineral commodities and as they are mostly fungible you can just compete on price. How do you get the price down? You get the price down by having slave workers and by having zero environmental concerns.

The problem here is unregulated free market. We can do responsible mining, we can do mining with workers rights, we can do mining with environmental procedures. Thing is, it just makes the mineral 10 times more expensive. And why would a company buy an expensive mineral if they can have exactly the same thing for much cheaper? This is the problem to solve. Cobalt has the same physical properties whether it was mined by a unionized worker that uses an environmental responsible way to chemically refine the minerals or if it was mined by a teenage slave in a third world country.

To me, bright green environmentalism is about recognition that we have tons of technologically workable solutions, but that we need also a lot of social innovation to get out of the externalities that capitalism produces.

So personally, I’m not shy of criticizing capitalism and proposing alternatives. But they need to be credible and workable. They need to be holistic in the actual meaning of the word: they need to consider the whole system, technological, sociological, economical, political. Degrowth could work on some of these aspects but not in all of it, for a simple reason: most of the people don’t want it and dark greens have no solution to solve that crucial political problems than just pretending it doesn’t exist.

I dislike reality denial. I think that’s harmful to whichever problem you’re trying to solve.

Why wouldn’t that be Solarpunk? Because there is an electric vehicles community on this instance? You are jumping to conclusions honestly.

bright greens emerged as a group of environmentalists who believe that radical changes are needed in the economic and political operation of society in order to make it sustainable, but that better designs, new technologies and more widely distributed social innovations are the means to make those changes

…

[B]right green environmentalism is less about the problems and limitations we need to overcome than the “tools, models, and ideas” that already exist for overcoming them. It forgoes the bleakness of protest and dissent for the energizing confidence of constructive solutions.

Emphasis mine.