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fch42

258

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2022-05-05

Created

Recent Activity

  • Air pollution (from smog) in India is already at a "seasonally deadly" level. If you haven't been to India during late autumn, it's hard to imagine how bad it is. Your eyes burn and every breath stings, you literally taste the acrid smog all the time.

    India is working hard to get that down. It's a much more tangible and immediate problem there than the thought some parts of the country may become so hot as to be unliveable. Addressing thst, in India, is a side effect / a benefit of cleaning up the air, as much as energy autarky via Solar PV has the benefit of becoming independent of oil imports. India has coal. Lots of it. It's cheap to them. It doesn't particularly want to use more of it because of the associated air pollution and also because cooling water for thermal power plants competes with drinking water for people in some places.

    Personally I think India is rather pragmatic here. Battery banks for scooters in the cities? tick. Buildout of PV? tick. Electric car charging stations? tick. Replacing wood, coal and other dirty cooking fuel by gas? Also tick. India just doesn't bother fighting some internal culture wars about how great fossil fuels or renewables are. They just move ahead more or less silently.

  • Sometimes, not to do something can be the right (morally, technically, economically, ...) thing to do.

    You don't always need to present the other cheek to do right. Neither do you always need to retaliate.

    Nord Stream finally made it clear to Germany that "convenience" isn't a durable energy market strategy.

    It's not correct though that Germany has done "nothing". The suspects are pursued by Germany, https://www.dw.com/en/nord-stream-poland-blocks-extradition-... so there's that.

    If you mean though whether there's a will in Germany (nevermind a commitment or funding) to rebuild Nordstream ... you're right, nothing has happened

  • Except funding is not everything that's needed for long term projects. There are other resources - workforce, supply chain integrity, legal entitlements and approvals, etc, that are all contributing to "plannable delivery" of long-term projects. And quite a few of these are very much subject to the vagaries of democracy.

    Unless, of course, you assume (the ideal to be) an entirely anarchist business environment where whoever-with-resources can do whatever. Democracy, though, is not that.

  • Impossible to raid ?

    It's definitely much easier and much much cheaper to send a single rocket there blowing the assembled rather large target into still sizeable chucks of orbital debris than it is to deploy and assemble the thing there in the first place. And there are a few terrestrial actors rather capable of this. More than there are who could make it happen under whatever optimistic assumptions anyway.

    In itself, a structure of this size in orbit is an efficient catcher of micrometeorites and orbital debris. Over "non-eternal" timeframes you don't even need a bad actor with good rockets.

    Nevermind that in such a case, the eventual fate of these sizeable chunks of orbital debris is to become rods of god ... just without particular steerability.

    It'd be a sight.

  • Fighting wars (more than one, in fact) to force a country into permitting unrestricted sale of opioids has historical precedent of course. The victim then was China, which tried to enforce their laws on drugs ... to the dislike of English Businessmen with enough pocket money to buy the army.

    I for one would prefer to buy wine in a Utah grocery store. Or maybe even just a NYC supermarket. Even if it's wine from Texas, though I know that really stretches the meaning of "wine". And I'd also like to carry the bottle publicly as least as proudly as someone can carry their gun.

    (oh how easy it is to trigger libertarian impulses. I'm with Voltaire in that one, say what you want. I'll fight - alongside you for your right to do so, and against you when I disagree ...)

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