Shared Links for Feb 19th

Shared Links for Feb 18th

  • Do the British love their children too? – Two girls run over while biking to their school 3 miles away. British (and probably American) "solution": re-allocate a school bus to their area (removing the bus from somewhere else). Dutch/German/Danish solution: provide better cycling infrastructure for everyone. Guess which one I think is better. (tagged: bicycle transportation infrastructure accident bike )
  • MIT open prototype initiative – A project to produce modular, open (freely available, non-proprietary) prototype designs for energy efficient buildings. MIT is so awesome. (tagged: green architecture design building )
  • LEED Platinum Prefab Home Now Available – Taking all the design work out of building zero energy homes should make it a lot easier to build them, but the contractors doing the actual construction still need to understand what they're doing, and how their application of building techniques will affect the end performance of the building (and their profits need to be tied to that performance somehow) (tagged: green architecture leed construction buildings )
  • Kidnapping Chrysler – Of course Cerberus (private equity firm that owns Chrysler, not three headed dog guarding hell) has a "fiduciary obligation" to seek a handout from the Feds. And by Jove, the Feds have a fiduciary obligation to refuse to give it to them! (tagged: bailout chrysler cerberus crisis economy gm )
  • Where data goes when it dies – Following from the Ma.gnolia implosion, Chris Messina muses on data loss and recovery… kind of an information grieving process. What are we going to do with all of this information anyway? 100 years from now, all historians will have to be AI. (tagged: data archive backups loss microformats recovery )
  • What really happened at Ma.gnolia – The social bookmarking service Ma.gnolia was, despite its surprisingly large user base, basically run like Ideotrope – one guy with a server, and some (in retrospect) pretty janky backups. A couple of weeks ago, the 500GB MySQL database file got corrupted, the backups failed, and the site imploded. Lessons to be learned indeed: number one is don't do your own IT, now that S3, EC2, the Google Apps Engine, and other such scalable enterprise systems are available. We gotta get that server retired… (tagged: backups magnolia data servers hosting )
  • Baseline Scenario for 2009-02-09 – A rundown of the current global financial situation, and governmental attempts to get things under control. These guys aren't particularly optimistic at the moment about our ability to acknowledge just how beholden our supposedly powerful and developed governments have become to the banking industry. We're acting like Indonesia or Russia with their oligarchic overlords. (tagged: finance economy economics crisis )

Shared Links for Feb 12th – Feb 15th

Shared Links for Feb 12th

Shared Links for Feb 11th – Feb 12th

Shared Links for Sat, Feb 7th, 2009 through Tue, Feb 10th, 2009

  • Thefts puncture Paris bike scheme – More of Paris' Velib bicycles are being stolen or vandalized than expected. Not sure what their expectations were, but it is pretty annoying for basically every bike in the network to have been either stolen or damaged in only 18 months. The vandalism is probably impossible to stop (since it can be carried out while the bikes are locked in their stands) but the theft should be preventable with secure stands, and aggressive enforcement of responsibility for a bike while you've got it checked out (i.e. if the bike doesn't come back, your credit card is immediately charged for the total value of the bike, or possibly even more). I also can't help but wonder if the same functionality could be implemented with much, much cheaper bikes, especially in a city as flat as Paris. Singlespeeds with fenders and a basket, maybe 100 Euros each? With an RFID tag embedded – and put all the smarts in the racks. (tagged: bicycle bike cycling transportation paris velib )
  • Google Power to the People – Google developing tools to allow you to disentangle your own energy use, when the datastreams from smart meters come on line. Making this information easy to comprehend, pricing electricity to displace demand from the peak times, and allowing the largest energy users to schedule their use in an automated way could (without even changing anything physically) have a large impact on the amount of power generating capacity we (don't) need. (tagged: energy google sustainability green open data transparency )
  • WattzOn and Wesabe Join Forces – This is the post that made me wish the Elevations Credit Union was more internet savvy. I want to be able to apply all these big-brotherly tools to myself! (tagged: open data transparency energy wesabe wattzon money finance )
  • Numbrary – A library for numbers – mass quantities of publicly available data, mostly (entirely?) from the US Government. In a hopefully usable and searchable form. Many automatically generated charts and tables. (tagged: data transparency government statistics open )
  • Mayapedal – People building useful human-powered bicimaquinas, in Guatemala, where human labor is still a common prime mover: washing machines, coffee de-pulpers, corn de-grainers, grain mills, blenders, concrete microvibrators, etc. One kind of appropriate technology. There's also some YouTube videos on them, e.g.:

    http://www.youtube.com/watch?v=nrqbtUKpSjo (tagged: bicycle guatemala appropriate technology human power energy )

  • Humanity In Motion – An incredible montage of what bicycles can be: safe, enjoyable, cheap, convenient, everyday transportation for young people and for old, for families, in a city largely unpolluted by the exhaust and noise of cars. (tagged: bicycle transportation amsterdam netherlands photos )

Shared Links for Fri, Feb 6th, 2009 through Sat, Feb 7th, 2009

  • Overcoming Obstacles to U.S.-China Cooperation on Climate Change – Guidelines from the Brookings Institute for the US and China to cooperatively address climate change and clean energy issues, without being combative. Executive summary sounds good, whole thing is 80 pages long. Given the positive economics for many energy efficiency measures, I thought there should have been a little more focus on the often erroneous assumption that addressing these issues has to be costly. (tagged: energy sustainability china policy climate efficiency brookings )
  • Amendment to Eliminate Bike Infrastructure in Stimulus – DeMint (R – SC) and Coburn (R – OK) are trying to kill all bike infrastructure investment in the stimulus package. Call them and your own senators and make sure it doesn't happen! (tagged: politics bicycle infrastructure policy transportation stimulus )
  • The Transparent Society – The essay that later became Brin's book of the same name, in which he argues that first, universal surveillance is coming, whether we like it or not, and second, that a world which is transparent – in which surveillance goes both (all) ways, is vastly preferable to one in which the illusion of privacy is maintained, and the powerful are the only ones with access to our information. (tagged: technology privacy transparency surveillance brin wired )
  • Make Love Not Porn – Hardcore (esp. internet) porn has unfortunately come (ha!) to substitute for sex-ed in our culture, so says Cindy Gallop. I think she has a point. And so she made this website, to try and point out the flawed generalizations that one might arrive at from being "educated" by online porn. I think it's worth noting also though, that the diversity of pornography on the web has steadily increased over time, and there's a lot of positive and realistic, and non-exploitive depiction of sex out there now, if you want to look for it. In particular Abby Winters, Beautiful Agony, and I Shot Myself come to mind. It's ironic (absurd?) that the site has an "18+ only" clickthrough on the front page. (tagged: porn sex love ted education )
  • Dept. of Energy to draft energy efficiency rules… 30 years late. – I can't believe I'd never heard of this. Apparently for the last 30 years, presidents have been refusing to direct the Dept. of Energy to draft enforceable energy efficiency regulations, despite being directed under law to do so by Congress. Finally in 2005, 14 states sued, and won, and Bush still failed to comply in a timely manner. How many other instances of the executive branch (both democrat and republican!) completely ignoring Congress on important issues are there? It's rare enough that Congress gets anything right – that the president should ignore them when they do is unconscionable! (tagged: politics policy energy nytimes green efficiency standards regulation )

Shared Links for Thu, Feb 5th, 2009

  • First annual Letter from the Gates Foundation – I hate Microsoft, but in the great American tradition of evil corporate fortunes being given back to good causes, the Gates Foundation works on some difficult, important, and interesting problems. I've been curious exactly how and why their focus on population has faded away over the last few years. Not sure this letter (suggested by and modeled after Warren Buffet… who doubled their endowment last year) really answers that question. I get the feeling that the change is partly for PR reasons – that they remain focused on the issue, but don't think it's really productive to make that statement prominently. (tagged: philanthropy health microsoft bill gates population )
  • WRI on Bus Rapid Transit v. Light Rail – Given the difference in cost, I really don't understand why BRT doesn't get more consistent consideration in transportation planning. Hopefully someone will notice this study (and hopefully the study is done well…) (tagged: transit transportation brt rail sustainability bus green )
  • Bill Gates unplugged – Talked about two problems: malaria, and lousy teaching in America. Not so interested in Malaria (we know what we need to do, we just don't really care… and if all it does is increase human population, is that really a success?), but our inability to make teaching work well reliably is really annoying… (tagged: education ted teaching schools bill gates )
  • Till Children Do Us Part – Yeah, having kids can keep you together… out of obligation, or desperation if you're an unemployable 50s housewife. But jeez, who ever thought they actually help a marriage? (tagged: children marriage love )
  • Dumping the Refrigerator for a Greener Planet – Well of course I *could* do without a fridge if I wanted to, but why not just get a super-efficient one, or understand better what *actually* needs refrigerated, or design a fridge that takes advantage of the outside temperature for condensing or evaporating coolant, or build an insulated north-facing root cellar into your earth-sheltered house, or use a zeer evaporative fridge, etc. Story seems a little one dimensional. (tagged: refrigerator energy sustainability green environment efficiency )
  • Extended Producer Responsibility – I wonder just how much of my predilection for German bike parts comes from their EPR policies, and how much comes from the German design ethos, and how separable those two things really are? (tagged: bike germany green sustainability recycling policy bicycle )

How important is local food?

From a purely climatic point of view.

Assuming the following:

  1. For each calorie of food you consume, the equivalent of 9 additional calories worth of gas were burned to get the food to your plate (this is industrial food production).
  2. You eat 2000 calories per day.
  3. Your car gets 30 miles per gallon.
  4. Each gallon of gas contains the equivalent of 30,000 calories worth of energy. Continue reading How important is local food?