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Kristina Chyn

Timeline: 70 Years of Environmental Change - 0 views

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    This is a neat setup and visual displaying environmental movements in conjunction with presidencies. Lots of cool facts included.
Kelsey White-Davis

Plant Scientists build a 'Sears catalog' for the Corn Genome - 0 views

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    Ninety five percent of the corn gene has been successfully mapped out. Scientists claim that with this genetic information, they will be able to "develop new maize varieties that withstand prolonged heat and drought, use nutrients such a nitrogen more efficiently, or pack more nutrition per kernel."
Micah Leinbach

Rebounding - back to Jevon's again. - 0 views

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    The above article is the Break Through Institute's semi-recent report on the Jevons' Paradox, which I posted additional links to here and debated in class. For the record, the report is favorable. Also for the record, I have not read it completely, and am not laying down final judgment. However: I promised Jim I would respond to this at some point. I still hope to. In the meantime, this is worth musing over (if the link doesn't work, I have the PDF). https://files.me.com/jgkoomey/0aqqfm I really appreciate Break Through and the dismantling of environmentalism's sacred cows, but I'm concerned about this one. Many of their other critiques and analysis seem to have the empirical evidence, but I have yet to be convinced by what I've seen here. Obviously it is a long report, and I have not gotten to read through it entirely, but so far I remain unconvinced. I think they're thinking about the problem in the right way (the economy is a complex social, political, and economic system, it does defy basic models and equations, and if the emergence idea continues to hold up it is a right environment for them) and I really enjoy reading their analysis, but I remain unconvinced by the numbers. Our economy is not composed in such a way that energy is a primary limiting factor to production, which would surely deaden the effect, among other theoretical threats to the idea on both a micro and macro scale. Politically, efficiency measures will continue to allow solar energy and other alternative competitors to carry more weight than they do now, allowing us to free ourselves from the need for energy intense liquids or solids like coal, gas, and oil in favor of less "compact" energy sources. Break Through Institute offers some excellent political analysis, and their efforts at getting outside and away from the usual political roadblocks and antics are appreciated. But I wonder if they
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    Obviously, its not my expertise either, and I'm woefully ignorant in all this ultimately. But their credentials don't seem to be in deep energy analysis and research, and one academic report where I do find Jesse Jenkins (of BTI, who helped write that report and is an energy expert) still encouraged energy efficiency measures (http://www.brookings-tsinghua.cn/~/media/Files/rc/reports/2009/0209_energy_innovation_muro/0209_energy_innovation_muro_full.pdf). I'm not bold enough to lay down final judgment, but I'm going to need a lot more convincing. BTI makes a lot of convincing arguments that I really like - so far, this hasn't been one of them. But like I said, I'm still reading. And trying to get a handle on what Shellenberger, Nordhaus, and Jenkins have under their belts in terms of economic, versus political (when the two are even seperable), analysis. If there is other stuff worth reading in that regard, I'd love to get my hands on it.
McKenzie Southworth

Revealed - the capitalist network that runs the world - New Scientist - 1 views

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    With the recent Wall St (and everywhere else) protests going on this article seemed appropriate. A Zurich research team using economic data from Orbis has revealed 147 closely knit corporations that control %40 of the wealth of the entire network studied (about 40,000 corporations in total).
McKenzie Southworth

7 Issues Facing the 7 Billion - 1 views

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    As most of us are aware, the world's population recently passed the 7 billion mark and we're scheduled to hit 9 billion by 2050. This article discusses 7 problems that we'll have to worry about as population continues to rise. We, as ENVS students, are already aware of these issues; water, climate change, and food security to name a few. However, some of the academics interviewed have very interesting ideas about solutions to these challenges (no-growth economy for example). For the feminists among us, Roger Short states that "We need to feminise the world and look first and foremost at the interests of women because they're the ones that are going to decide our future and it is their determination to limit the size of their families which will be the saviour of the world," which I thought was pretty interesting.
Micah Leinbach

More complex economics, but easier to understand - 4 views

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    This article highlights a neat project that does two things to some branches of modern macroeconomic study. First, it complicates some basic economic ideas, moving beyond GDP to a range of other valuable metrics for measuring economic success (including, for example, diversity and resilience). Second, it takes those more complex approaches to economic systems and uses neat graphical interfaces and visual media as a means of presenting them effective. The images shown as samples are colorful, visually pleasing, and they convey a lot of information. As one author points out: "Our brains have been processing letters, symbols, and numbers for the last 10,000 years, but as animals, our ancestors have, for millions of years, been developing the eyes and the visual cortex of the brain. The eyes are able to process visualized information much more quickly then they can process symbols. We tried to express very complex information in a way as visual possible, so that we can use the most efficient parts of the brain as opposed to the inefficient. A computer can beat a human at chess, at calculations. But a computer has enormous difficulty recognizing a face. A human can do that without thinking." Couldn't help but think of the posters, maps, graphs, websites, and other forms of sharing data that are used through environmental studies. It ties back to another thought I have that perhaps the messenger (or medium) often matters more than the message, at least in terms of how it is received.
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