How to get from here to there regarding renewable energy

According to a recent article by Richard Kerr in the August 13, 2010 issue of Science ("Do We Have the Energy for the Next Transition?") it's going to be extremely difficult to move the world away from power-packed fossil fuels to more diffuse and less useful renewable energy:

Never has the world so self-consciously tried to move toward new sources of energy. But the history of past major energy transitions-from wood to coal, and from coal to oil and gas-suggests that it will be a long, tough road to scaling up alternatives to fossil fuels that don't stoke greenhouse warming. The big problem is that, for the first time, the world is moving to tap new energy sources that are, in many ways, less useful and convenient than the currently dominant sources: fossil fuels.

[For instance] oil is densely packed with energy, easily transported and stored, and efficient at releasing its energy in modern engines. Renewables are another matter.

[caption id="attachment_14020" align="alignright" width="300" caption="Image by Erich Vieth (using creative commons images)"][/caption] How much energy do we need to replace? The number is staggering. "Replacing even half of the coal, oil, and gas consumed today would require 6 terawatts of renewable energy . . . In contrast, renewables today produce just 0.5 terawatts." Kerr suggests that oil production might peak at around 2030 and natural gas section might keep pace with demand only until 2050. What then? He suggests the the "sobering reality" that only one renewable, solar energy, could meet future energy demands by itself (although wind power could make significant contributions). All of the other types of renewables "would provide just 1/10 to 1/10000 of today's energy output from fossil fuels." How should we attempt such a daunting transition to cleaner fuels that are otherwise much less desirable? Kerr argues that the best way to approach this transition is to "reduce consumption," and, fortunately, we have the technology for reducing consumption drastically. I previously posted that modest conservation measures with regard to transportation could save enough oil to retire all of the 4000 oil drilling rigs in the Gulf of Mexico. Based on our long and unimpressive track record, Americans will readily express interest in reducing consumption but they lack the political will to actually do so. One huge approach to saving energy would be to immediately implement strict requirements for building highly energy-efficient residences and office buildings. There are many substantial things we could be doing to save energy, if only we cared enough about our future to do so. Kerr closes his article with this less than cheerful conclusion: "Conservation would buy time for meagerly attractive renewables to make some inroads before fossil fuels begin to bow out." (Note: Kerr's article is available online only to subscribers)

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ASCAP attacks Creative Commons

No, this is not a comical make-believe headline from The Onion. ASCAP has lashed out at Creative Commons.

At this moment, we are facing our biggest challenge ever. Many forces including Creative Commons, Public Knowledge, Electronic Frontier Foundation and technology companies with deep pockets are mobilizing to promote "Copyleft" in order to undermine our "Copyright." They say they are advocates of consumer rights, but the truth is these groups simply do not want to pay for the use of our music. Their mission is to spread the word that our music should be free.
This smear campaign is a staggering display of ignorance. Did ASCAP actually hire a lawyer to advise them here? Do they have the faintest idea of what Creative Commons is all about? Here's the response of Creative Commons:
Last week, the American Society of Composers, Authors and Publishers (ASCAP) sent a fundraising letter to its members calling on them to fight “opponents” such as Creative Commons, falsely claiming that we work to undermine copyright.* Creative Commons licenses are copyright licenses – plain and simple. Period. CC licenses are legal tools that creators can use to offer certain usage rights to the public, while reserving other rights. Without copyright, these tools don’t work. Artists and record labels that want to make their music available to the public for certain uses, like noncommercial sharing or remixing, should consider using CC licenses. Artists and labels that want to reserve all of their copyright rights should absolutely not use CC licenses.
Here's more analysis, from Techdirt.
ASCAP's blatant attack on Creative Commons (and EFF and PK; both of whom focus on consumer rights, but not undermining artist's rights at all) shows their true colors. They're not about artists' rights at all. They're about greater protectionism -- which is not (at all) the same thing.

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Beware Annie Leonard’s presentation about all of our Stuff, unless you’re ready to implement big changes

Annie Leonard is the author of The Story of Stuff: How Our Obsession with Stuff Is Trashing the Planet, Our Communities, and Our Health-and a Vision for Change. I am only partially through her excellent book at this time. Tonight, however, I clicked over to her site to see what Annie had to say in her 20 minute video, ""The Story of Stuff." It turns out that upbeat Annie, surrounded by cartoonish images, will fill your head with dozens of depressing statistics that will inexorably lead you to the conclusion that we've got to change our ways. Annie starts out with a warning that we have a "system in crisis." We have is a "linear" system on a "finite planet." We also have a big problem getting our government to pay attention. More than 50% of our tax money goes to the military, and our corporations seem to own our government (51 of the largest economies in the world are corporations). Consider also Annie's well honed argument that our official government policy is that we should purchase lots of unnecessary stuff and trash the planet. Many other sites that can give you comparable statistics, but few of them have worked n my conscience as much as Annie Leonard's site. The United States has 5% of the world's population, but uses 30% of the worlds resources. If everyone lived like people in the United States, we would need 3 to 5 planets. Every minute, seven football fields worth of trees (about 2000 trees) are cut down in the Amazon. There are 100,000 chemicals commonly used in our products, and very few of them have ever been tested for human safety . Annie points out that almost none of of these chemicals ave been tested for "synergistic effects (to see how safe they are when used in combination with other chemicals). BFR's (used for fire retardation) are commonly used in computers, couches and the pillows on which you rest your head on each night. The food with one of the highest concentrations of toxins is human breast milk. [More . . . ]

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Reaching out

Lisa Rokusek often writes for Dangerous Intersection. She also writes for her own website, The Rhino and the Buddha. Lisa and her partner have made a cottage industry of reaching out to help others, including cats, and dogs, but mostly to other human beings. Lisa is a good friend of mine and she never ceases to impress me with her willingness to keep trying, sometimes against all odds. I'm not trying to embarrass her by saying this, but merely indicating that some of Lisa's bouts of empathy are endeavors that I would be hesitant to attempt. Framed with quotes by Pema Chödrön, Lisa's most recent post, "No Guarantee," is a charmingly well-written but less-than-satisfying episode that ends with several important observations:

Sometimes we sow seeds we don't get to see grow. Sometimes we expend effort and it has no impact. Sometimes little things we do without noticing make all the difference.

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