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Continue reading Links for the week of September 11th, 2009
Tag: renewable
Links for the week of Jul 30th
If you want to follow my shared links in real time instead of as a weekly digest, head over to Delicious. You can search them there easily too.
Continue reading Links for the week of Jul 30th
Cradle to Cradle + Renewable Energy = Material Autarky
Somehow, in the course of watching this talk by Orville Schell on China and long term thinking, I was finally struck by the potential consequences of really doing Cradle to Cradle design, and scaling up renewable energy. It would mean the possibility of material autarky. Today a swarm of idle container ships hovers around Singapore, because of a little recession. If we completely weaned ourselves off of non-renewable resources, if we closed the world’s landfills, any nation could check out of the world’s material economy. What would still flow? Renewable resources, like food, and non-food agricultural products, and to some degree water. Labor might also flow, if its price were significantly different in different places — or maybe the stuff would flow to the cheap hands — but more likely I think, those labor price imbalances would “relax to equilibrium” in time. You’d still get material flows happening if there were, on balance, growth happening: new buildings, bridges, dams, etc., or if the material were being re-distributed around the world (dismantling eastern Europe to build a booming Turkey?). Most important, information would flow. Processes and technology would be developed, and then implemented in new places, without any container ships at all. How much would culture flow? Would this help or hinder the preservation of our polyglot planet?
Continue reading Cradle to Cradle + Renewable Energy = Material Autarky
Shared Links for Feb 11th – Feb 12th
- Getting Traffic Signals to Detect Bicycles – A short presentation on how induction loop traffic sensors work, and how to maximize your chances of being detected as a cyclist… and also how to make sure your sensors can detect cyclists, if you're a transportation engineer! (tagged: bicycle bike cycling transportation technology induction sensor loop )
- Tweet-a-Watt, A twittering power meter – Now if only somebody would make these things work out of the box, instead of requiring a soldering iron… (tagged: energy technology twitter green )
- China Needs U.S. Guarantees for Treasuries – Huh? What's a "treasury guarantee", and why would it be any more trustworthy than the promise to repay the debt implicit in any bond? Probably what they really mean is "Um, we're not really planning on buying any more of your Govt. debt, thanks. At least, certainly not at the pitiful interest rates you're currently offering." And so the Fed will "buy" it instead. I think this is called "quantitative easing" in doublespeak. Also known as printing money… (tagged: finance economy china federal reserve economics )
- Does a Big Economy Need Big Power Plants? – Good, if somewhat superficial and dismissive, look at big power versus small power. I really hope Amory Lovins is correct. (tagged: energy policy efficiency economics lovins renewable )
- Stimulus Bill Is Anti-Religious – Man, I *wish* the ACLU had drafted the stimulus bill! What's wrong exactly is prohibiting the use of federal funds for building religious institutions? Why would this not fall under separation of church and state? (tagged: politics religion stimulus huckabee conservative )