Group items tagged

More on the death of the Select Committee on Energy Independence. Details the reasoning behind eliminating the committee and the "laments" of people who supported the committee. Republicans argue that the committee was a waste of money because it overlapped with the House Committees on Natural Resources and Energy and Commerce. The opposing point of view: the committee was worth the money, it was influential in passing the first vehicle efficiency legislation in 30 years as well as other climate change-related legislation, and it was essential for initiating bi-partisan movement on climate change and in educating/persuading legislators that climate change does exist. Daniel Weiss (Center for American Progress Action Fund): "We're one of the only countries of the world where leading government officials deny settled science." Will likely be a major roadblock for future climate change legislation.

Relates to next year's symposium on cities: here are some of the popular (and impressive, though unsurprising) approaches cities are taking to becoming more environmentally friendly. Many are rooted in energy concerns and transport, among a few other social equity issues. However almost all commonly share large-scale government investment approaches to creating spatially isolated things (exceptions include bike shares and Curitiba's bus system). Look to Masdar City for one that is fully designed as an environmentalist's paradise (cars are banned). But I would point out that such cities are incredibly expensive to build, and in this case, they're almost guaranteed to be built on the sale of oil. While I don't like to play a game of blood money blame, there is some irony. I'd like to see some cost-benefit analysis that address whether the costs, both monetary and external from the use of oil, really make these projects "better", or if they are more of a show than a practical reality. Curitiba in Brazil is one worth researching as well, if you're interested in cities. Also a design-centric city, Curitiba also tries to build off popular demand, and alongside their environmental wins they have a good list of social records to lay claim to as well. Unlike Portland's own MAX, they have a decent percentage of citizens who actually pay to ride the public transit (despite the fact that it also is run via a system where fare checkers are few and far between), and analysts have credited it to the civic pride generated by the aesthetic value and efficiency of the system. The demand there is a little more organic and if I remember right, the bus system actually uses a few private businesses who compete to provide optimal service. Government steps in to keep things relatively well organized - an interesting economic approach as well. Interesting government programs that combine solutions to poverty, waste, and education in one as well.

Cleveland has an interesting thing as well - low-income, private efforts to address problems locally and at a smaller scale. Theoretically, their approach could be used in a whole range of places, and addresses social concerns in Cleveland far better than something like a new green stadium would. It just requires people willing to set up systems like the one in the article (and funding - the systems they have were funded by another organization, not reliable in terms of expanding the scale of the project or keeping it going into the long term It is also a fairly fancy system - and costlier too. But the idea can be done cheaply). As we prepare to enter discussions on the symposium (meeting on the 10th! A week from today) I'm curious which approach people find more appealing.

This is an example of the kind of food advice I feel good about listening to. These guys have taken the time to look at the big picture, crunch the numbers, and take more into account than their initial assumptions. It's just a preliminary study for the New York area, but it's a good example of the kind of research we need for informed decision making.

A brief article about the project PlanetSolar, led by Raphael Domjan, and its efforts to prove that solar power is a viable and wise alternative energy approach, especially in the shipping industry. Domjan has overseen the construction of a solar-powered catamaran with 5,300 square feet of solar panels and hopes that its voyage across the world will encourage a re-examination of fuel efficiency and popularize solar technology.

A Massachusetts biotechnology company claims it has found the means to produce fuel with a type of cyanobacteria that secretes diesel. They state that they can produce "15,000 gallons of diesel full per acre annually, over four times more than the most efficient algal process for making fuel. And they say they can do it at $30 a barrel." Do you think this is feasible? Could this be a step back from moving away from high emission fuels?

An NYT article highlighting Vaclav Smil's outlook on energy. We have read a few Smil articles in ENVS 160 about population and peak oil, in which he expresses the same ideas in this article. Smil does not oppose new energy alternatives, however he believes oil and coal are still necessary; we just need to be more efficient.

Grasshopper, anyone? This article expands upon a notion I have heard about several times before, but haven't considered its possibilities on large-scale. Many countries, such as Japan and Mexico, are already comfortable with bug consumption. It has proven to be extremely nutritious in amino acids and protein. It is also very efficient space-wise, as discovered in Japan. No matter the practicality of bugs in curbing global warming, the consumers must be willing to eat them. In American culture, bugs are perceived as dirty and disease-ridden. What would it take to reshape citizens' attitude around bugs to allow this expansion?

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."

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.

Play with the visuals here: http://atlas.media.mit.edu/app/treemap/export/usa/2009/