LCENVS

I would consider this a must-read for those into the alternative energy side of things. While the energies it highlights aren't all new and exciting, the numbers game it plays is pretty key. This is no optimistic one-technology-solves-it-all piece, and it issues a key reminded that no alternative energy we have reaches the input/output energy found in oil. By my reading, key to getting into the next energy phase we should expect is energy reduction, and energy efficiency. Our efficiency numbers, both from a physics and an economics perspective, are awful. The guys behind the Rocky Mountain Institute wrote a book called Natural Capitalism, which offers some great insights into energy efficiency as it stands and as it could be, if anyone is interested in that side of things. One of my favorite aspects of increasing energy efficiency is how its good for economies and good for the environment - still, there is the worry that if it makes things too cheap, people will use too much (the book cites fuel efficiency standards that were so good the cost of driving dropped significanly, and so many more people drove than more energy ended up being used). There are tools to avoid that though. I digress, but still, an excellent view of where alternative energy stands as of now.

One such technology that leads to energy efficiency: http://www.csmonitor.com/Innovation/Energy/2009/1231/No-more-power-lines

oh man oh man oh man. huge, invisible, underground networks that transmit electricity? sounds familiar... "I have long proposed that mycelia are the earth's "natural Internet." I've gotten some flak for this, but recently scientists in Great Britain have published papers about the "architecture" of a mycelium - how it's organized. They focused on the nodes of crossing, which are the branchings that allow the mycelium, when there is a breakage or an infection, to choose an alternate route and regrow. There's no one specific point on the network that can shut the whole operation down. These nodes of crossing, those scientists found, conform to the same mathematical optimization curves that computer scientists have developed to optimize the Internet. Or, rather, I should say that the Internet conforms to the same optimization curves as the mycelium, since the mycelium came first." -- Paul Stamets more: http://peakenergy.blogspot.com/2008/07/natures-internet-vast-intelligent.html

Rambunctious Garden by Emma Marris is about a new conservation ethic. Marris argues that pristine nature as glorified and portrayed by the "wilderness cult" of the 19th century does not exist in modern day, and that it is futile for conservationists to try and attempt to rewind the clock of ecosystems back to some arbitrary baseline like "before humans arrived." In place of classic conservation, Marris argues for radical rewilding, assisted migration, novel ecosystems, and designer ecosystems. The book is geared towards a popular audience, and as such, it might be a bit elementary for environmental studies majors. That said, for the most part the argument Marris makes is still compelling, although perhaps not novel.

"Last month the Andhra Pradesh state passed the AP Microfinance Ordinance, "suspending operations of MFIs in the state and for all intents and purposes allowing borrowers to stop repaying their loans. The announcement of the Ordinance stressed the need to protect the poor - but the move might well, in the long term, leave them far worse off."

And, just to further ensure my rightful position, erm I mean further encourage academic discussion... I have a series of articles and websites with useful information about waste to share with you all. The first of several, this UNEP report is a fantastic overview of and introduction to the idea of "waste." You all may or may not have already covered many of these ideas in 160, but if not, do take a look. Though much of it is basic, I did find myself learning a surprising number of things (e.g. I never considered just how many definitions of waste there are and how that can affect effective measurement of the human waste stream). It's worth taking the time to flip through the pages of this report as it touches on some of the questions I posed in my previous posting. For example, in the "Municipal Waste" section they report claims that, "Although our garbage bins represent only a small part of the total waste generated, it is an important part: the one in which everyone can take action. The part where we can take responsibility by deciding to reduce waste - by recycling and avoiding the purchase of over-packaged goods." Do you agree?

There's an interesting difference between (some) meteorologists and (almost all) climatologists over the anthropogenic factor in climate change; this article discusses a recent meeting in Portland primarily attended by skeptical meteorologists. Why the difference? Is it that meteorologists tend to focus on weather vs. climate, i.e., attend to different spatiotemporal scales? Or is it something about who decides to become a meteorologist vs. climatologist and what sort of training is necessary?

This LA Times article talks about a newly released study from the economics department at San Francisco State. The study discusses the effect of sea-level rise on tourism in California. While sea-level has been rising globally for the last few decades, the west coast has largely been spared, however, as the study shows, this grace period may not last much longer.

Hydraulic Fracturing is a prominent controversy right now in this country. The dilemma lies between the benefits of economic production versus environmental/health concerns. Much like the environmental dilemma with the XL pipeline which uses fracking as a method, New York is going through thorough examination as to whether fracking should be pursued as soon as possible in the state. Interesting to note the overall of approach from the author as he displays a broad overview of the situation at hand as opposed to keen environmental analysis.

Students in ENVS 220 recently learned how to georeference historical air photography in ArcMap; well, here are some other ways to do it with maps for eventual input into GoogleEarth!

Sure, its a word that can mean a lot of things, but it sure looks like the US Army is taking a more situated approach to their tactics in the coming years. They're combining many means of approaching an area or situation (special ops, disaster relief, conventional combat, etc...) and combining teams to focus on regional areas (they'll receive language training, cultural training, and even equipment specific for regions where they can develop expertise). Even their training has the "mixed up" look of situated studies: "The training will focus on what the military calls 'hybrid' scenarios, in which a single battle space may require the entire continuum of military activity from support to civil authorities to training local security forces to counterinsurgency to counterterrorism raids to heavy combat." It isn't exactly academia, but I see some similarities...

In lieu of ENVS symposium, I'm very interested in how the physical environment shapes the people that live there. This article discusses the role of place in the recent Wall St. protests and other movements around the world.

On Tuesday, our ENVS 490 class (Culture and Environmental Conflict) will be touring Bonneville Dam, site of a major conflict over how to remove federally listed California sea lions, who have found the site a handy spot to dine on the endangered spring Chinook run (and others). The use of lethal force was approved, then court-retracted; what will happen to these pinnipeds come this spring?

A silicon solar cell was recently developed at MIT. This "artificial leaf" breaks down water molecules into oxygen and hydrogen gas, which can be used as a fuel source. I just thought it was really cool. And here's a video! http://www.youtube.com/watch?v=LEEhxk-CiOQ&feature=player_embedded

This cool infographic shows how poverty in America, long considered an urban problem, has expanded out from cities and into the suburbs.

This Nick Kristof op-ed on Occupy Wall Street is good in that he recommends three key policies protestors could advocate to clean up our major financial institutions, and all have been clearly specified by certain experts. What it left me wondering, however, was: what would a comparable enviro protest look like? Where would it occupy, and what exactly would it demand? Our ENVS 220 class will be discussing the recent ELF documentary soon, and I just saw a few flyers on campus of an old-growth logging campaign, yet my students who've visited Douglas County learn that these issues are much more complicated than they appear in Multnomah County. Is there anything today in contemporary environmentalism that's as clear an injustice as Wall Street wealth?

Gas companies resorting to flaring--questionable whether its efficient, or they are just lazy. It seems like the article is mainly trying to spark an interest by taking another view on an aspect of drilling for gas, and gas production. It seems crazy to partake in this, especially since the companies are too interested in the financial aspects than the practical. The product is expensive to bring to market which is why they burn it instead of take advantage of it. That seems crazy, especially now when gas production is such a popular and important topic.

This article from NPR looks at how the temporary suspension of Environmental regulations in an effort to speed up the post-Irene damages may cause even more environmental damage than Irene originally made.

"Rampant unemployment, rising food prices, a collapsed housing market, ballooning debt -- to Jeremy Rifkin, the American economist and president of the Foundation on Economic Trends , these are not simply symptoms of a temporary economic malaise. Rather, they are signs that the current world order -- long infused with and defined by fossil fuels -- is collapsing around us."

Thorium, a naturally occurring radioactive metal can be used to generate nuclear power without most of the problems associated with uranium reactors (i.e. high cost, toxic waste, and danger of meltdown.) Lately, it's been heralded as the solution to climate change and energy crisis concerns and some new start-ups are experimenting with reactors in the hope that thorium will be at the forefront of an energy revolution.

This brief article shows how global food prices (like cereal grains) are on the rise, while commodity prices (like oil) are actually falling. It also touches on connections between global climate change and food production.

Theo Jansen uses his interest in engineering and science to create his own "life forms". Working with his own environment (the netherlands) he uses the wind, and the geography of the land to put life into his creations. This articles is about his latest exhibition, "The Beach Animal That Eats Wind" introducing his new creatures. His ability to create living, "breathing", life forms is really cool, especially as they evolve. His TED talk (on youtube) is also really interesting, its cool to watch that before reading this--it explains their construction.