Archive for the ‘General’ Category

Ile Sans Fil

Wednesday, July 27th, 2005

An interesting group I’ve come across in my work over the summer, Île Sans Fil is a Montreal group trying to encourage free wireless internet access across the island of montreal, primarily through providing infrastructure support for businesses and organizations who wish to join the network by providing free wireless internet.

From what I can glean, they seem to be bilingual, free (as in speech) software advocates, are almost entirely volunteer run, and in my case with the Atwater Library, very willing to go the extra mile to get things working. They have two projects: setting up conventional wireless hotspots across the island of Montreal, and to get a free rooftop to rooftop network configured, which will be run by and for the community at large.

It does raise some questions, which they may or may not have addressed (I couldn’t find answers on their website to these concerns), about who is liable for malicious usage of the service. If all it takes to get an account is a valid e-mail address, it seems like the door is wide open for all sorts of not very nice things to occur.

In addition, it also invokes a stark contrast between the haves and have nots: at my work, those with laptops can use the internet for free, while those who don’t have them have to pay a small fee, however for most of the people who use the service, this fee is by no means trivial, whereas on the other hand, I suspect most of the laptop toting visitors could easily afford it.

Still, in general seems like a worthwhile endeavour, I shall report more as I learn it.

Extreme Ironing

Friday, July 15th, 2005

As you may or may not be aware, a new sport, Extreme Ironing, is taking the world by storm. Combining the extreme sports movement with the domestic pleasures of performing laundry, the aesthetic appeal of freshly ironed shirts in the great outdoors is not to be denied.

Extreme Ironing was started in Leicester, England, in 1999. The first Extreme Ironing World Championships were held in 2002 in Germany, involving 3 countries and 5 teams. Since then, Extreme Ironing has picked up a sponsor (appliance maker Rowenta), been mentioned in a wide swath of media (the BBC in particular has some good photos) , and has had a documentary made on it by Channel 4 in Britain, a review by Time Out quoted in Wikipedia seems positive:

There is a near-tearful moment as Steam, the Brit captain, struggling with his ironing-board in the middle of a fast-flowing river breaks into a verse of God Save the Queen to rally the troops. Any other sport and you would have said he holds the hopes of a nation in his hand. Here you don’t know whether to laugh or cry.

Wikipedia has a more in-depth history of the sport.

Indeed, Extreme Ironing’s burgeoning popularity has caused some growing pains, including an offshoot Urban Housework which includes vacuuming dirt outdoors, an activity which has raised tensions along both sides of the divide, with some accusing urban housework of being un-environmentally friendly (although as mentioned on wikipedia, UH devotees point out that the vacuum is eventually emptied).

The Google University Rankings

Tuesday, July 12th, 2005

I’m sure many of us come across the various university rankings from time to time, and read, discuss, then dismiss them. While being generally rediculous (oh no, my student life rating is only 13.7!), you sadly still hear them brought up fairly frequently in discussions about the relative merits of different universities.

Now, nearly all such rankings rely on ‘reputation’ or a similar category as being a large part of how they determine which universities are the best, generally by asking a few academics, maybe some leaders in business, and in some I’ve seen, high school guidance councillors. It all seems rather synthetic. Luckily for us, Google can rank anything we ask it to, based on ‘relevance’, for any keywords we give it. Thus, the top 5 university listings (i.e. primary entrance page for the university, or department) for various keywords:

University (from a bell canada IP address)

  1. Toronto
  2. McGill
  3. Waterloo
  4. Harvard
  5. Stanford

University (from an american IP address)

  1. Harvard
  2. Stanford
  3. Cambridge
  4. Toronto
  5. Yale

Computer Science (bell)

  1. MIT
  2. Carnegie Mellon
  3. Maryland
  4. Stanford
  5. Washington

Computer Science (us)

  1. Carnegie Mellon
  2. MIT
  3. Maryland
  4. Stanford
  5. Washington

Geography (bell)

  1. Simon Fraser
  2. McGill
  3. UBC
  4. Toronto
  5. Ohio State

Geography (us)

  1. Ohio State
  2. Edinburgh
  3. Leeds
  4. Penn State
  5. UCSB

Among other things, this makes me realise how heavily the Google rank of the page is affected by your location. It also makes me think that geography as a department doesn’t exist strongly at a lot of universities, as I had to go through many a results page to get those five dubious results. I didn’t list the environment results, as you have to add a few modifiers to make universities come up.

Caveats: among other things, this is obviously heavily slanted towards english universities with well formed entrance pages, in addition to being obviously heavily affected by Google’s attempt at geographic relevance.

land of the lawsuits

Thursday, July 7th, 2005

Lawsuits, like most tools, can help if used correctly.

As mentioned a few weeks ago, and as it hit the streets last summer in a big way, anti-polluter lawsuits are sifting their way through the judicial system. Now, some conclusions have been reached.

AP reports that AEP is going to pay out for it’s public nuisance. The precedent this sets is welcome, given what other cards are on the table.

still, no friends

Thursday, July 7th, 2005

Without a glimmer of hope, President Bush has decided to cut his losses and jettison and concilliatory niceties for global warming issues. He’ll just amble through the rest of the G8 summit as best he can.

Perhaps his acknowledgement of the problem (“I recognize that the surface of the earth is warmer and that an increase in greenhouse gases caused by humans is contributing to the problem.”), combined with his distaste for the Kyoto Protocol, will vault environmentalism into a new fever pitch…? For more, refer back (yet again) to the Death of Environmentalism paper.

our species, ourselves

Thursday, July 7th, 2005

A highly furstrating hurdle in environmentalism is telling people what you mean by throwing around terms like ‘biodiversity’ and ‘stability’ and ‘biodiversity for stable and sustainable ecosystems’. These are loaded word, which are nestled comfortably in the ephemeral studies of chaos & order.

So when the Endangered Species Act is looked at with scrutiny, what exactly does each section, each paragraph mean? And what purpose do they hold?

Recently, the ESA is facing a montrous overhaul. The bill being put forward, in the opinion of JR Clark, Defenders of Wildlife VP, it “”takes a wrecking ball to the whole Endangered Species Act” by changing its mission, disabling enforcement tools and loosening controls on agencies like the Forest Service and the Army Corps of Engineers.””

Contesting this pessimism, and boasting some optimism, Jim Sims, of Partnership for the West, “said that the draft has a “common-sense” emphasis on incremental improvements that are achievable, rather than on long-term recovery that may take decades. “The aspirational change is necessary,” he said. “It’s more important to incrementally improve the species’ health as much as we can rather than set the bar at total and complete recovery, and nothing else.””

One should never forget that the ESA is an act for all seasons – the usefullness of it has stretched far and wide, to pulling to plugs of many environmentally un-sound projects.

I’m just going to quote the following straight from the Horse’s mouth, and comment below:


On the issue of what constitutes the “best available science” for making and supporting decisions under the law, the draft measure takes the unusual step of giving one scientific method preference over another. It calls for “empirical data” – which can be hard to obtain when a species’s numbers are small and scattered – to be used when possible. More common currently are studies based on statistical models of a species’s number, range and viability.

The draft legislation also sets new restrictions for mapping the territory considered essential for the recovery of an endangered species. It would limit such territory, called “critical habitat,” to areas currently occupied by the species; the law now allows for the inclusion of a larger portion of the species’s historic range. In the new proposal, expansion of the current range is possible only if that range is inadequate to prevent the species’s extinction.

“It shortchanges habitat protection,” said Ms. Clark of Defenders of Wildlife. “And habitat destruction is the primary reason for most species becoming endangered.” She added that the law “places almost overwhelming restrictions on sound science.”

Mr. Sims, in turn, argued that some of the law’s proponents care more about keeping land unused than ending threats of extinction. “This is the Endangered Species Act,” he said. “I would argue that a great majority of the American people believe that a focus on efforts to recover a species are more important than efforts to lock up land.”

Thinking back to man’s obsession with time and space, and the non-duality of duality and non-duality, some interesting social commentary materializes over the Golden Species-Area relationship. Of course, it would be foolish to pour blood, sweat, and tears into protecting the species without understanding their tenure within their habitat, how dependent they are, as well as how mobile, etc.

On a slightly different note, there is a heady cry from an anthropologist’s perspective which brings us back to the Essence of the Thing. Is it possible to protect some species if their critical numbers are so fine-tuned by herding them around as reduce them to mere statistics? That is to say, can some things fall outside the realm of mathematics? Sociologists would argue back that being able to poll people’s perceptions, happiness, and well-being would illicit exactly the statistics you need. And there are plenty more who would say that animals are a subset of human needs to begin with, so it makes perfect sense.

Unfortunately, human needs are slipping into a realm of self-sufficiency vis-a-vis artificial sustenance. For example, imagine a word in which climate change has rendered back-country hiking a health hazard, and virtual reality is unleashed from the gates to fill these niche needs in our civilization with ease.

Instead of human capital, financial capital, physical capital, etc., I’ve argued before that cultural capital shoudl play in along-side these bottom-line figures, and be blown out of proportion where necessary. I’m sure the statistics exist to give it enough Net Present Value to eclipse many petty cost-benefit analyses which put forth ideas like ‘let the markets rule the environment, instead of the ESA.”

All quotes from this NY Times article.

McGill’s Online Community

Wednesday, July 6th, 2005

I noticed recently that in addition to the McGill staff directory, there is now a McGill students directory, where lucky students, such as myself, can be listed. It’s an opt-inable through minerva, and I’d imagine most people will miss noticing it completely. The fact that the directory is not able to be indexed by search engines will probably limit the usefulness of the directory. If someone knows my name, and knows that I am atttending McGill, there are considerably easier ways to find one of my email addresses. I suspect the number of students in it will pale before the directory juggernaut of facebook.

Which brings me to ponder: where is McGill’s online community? Here we have a large group of intellectual and generally technologically savvy people, who it seems would benefit from being able to confer in an informal manner across a wide range of subjects, and yet no academic discussion boards, no forums, no chat rooms (no, listservs don’t count). While it’s true that WebCT provides some basic features, I have yet to see them used in one of my classes(although I do once recall a roommate having an interesting chat with a physics professor in one of his classes), and they are generally confined in my experience to the course assignments and tests immediately at hand, not an environment for a lot of free flowing educational discussion.

Imagine for example, having a board devoted to modern linguistics topics, perhaps moderated by a few linguistics professors, perhaps a physicist with an interest in linguistics could wander by, maybe pose a question, or help with some physical or mathematical questions the linguists might have. One of the great problems with online communities, the generally poor behaviour which comes with apparent anonymity, could easily be eliminated by McGill, by giving access only to members of the McGill community (the minerva login system seems to be pretty flexible for example), and by forcing people to be readily identifiable.

Beyond initial setup troubles, this seems like it would be an easy and effective way for McGill to counter some of the very justified ‘impersonal’ and ‘bureaucratic’ slurs lodged its way. While I can forsee some rules that may have to be put in (perhaps restrictions on specifically course related discussions and some political issues which tend to become never ending topics), I think the potential in this case certainly outweighs some of the pitfalls.

a different sort of sustainable

Tuesday, July 5th, 2005

The former Fed Chair speaks up about unsustainable America… not so much environmental, but then again, isn’t everything hinging on the environment?

aesthetics; environmentalism is only skin-deep

Monday, July 4th, 2005

I think two quotes can summarize this follow-up to the UK wind farm controversy of late:

“It’s not that I’m against wind power – we do have to find alternative, renewable sources of energy,” Sir Chris said in an interview, gesturing toward the Whinash ridgeline from a highway coffee house near here. “But I think each site should be assessed like a balance sheet, on one side the aesthetic and environmental impact that a particular wind farm will have, set against the benefit of the amount of clean power that’s going to be generated. On that kind of audit, Whinash just doesn’t make sense.”

and…

“If we don’t get a move on in cutting our carbon dioxide emissions, our landscape is going to be damaged on a scale that is presently unimaginable,” said Tony Juniper, the head of Friends of the Earth.

both quotes from this New York Times article, aptly titled “Menacing the Land, but Promising to Rescue the Earth.”

Combining art, technology and nature

Monday, July 4th, 2005

Graham Flint is a physicist and photographer who takes mega pixel photos of the environment and other fragile places. I don’t mean 4 mega pixels but 1,000 mega pixels or giga pixel photos. These images are first taken with a very large format camera and then transferred, piece by piece into a computer.

The images of US National Parks are particularly impressive. The photo at the bottom of the page show you just how large these images are.

nobody’s friend

Monday, July 4th, 2005

President Bush has ruled out any hope for the USA’s involvement in a Kyoto-like deal, and disuaded the G8 from focusing on such issues, the BBC reports.

However, he concedes that our activities (us, the humans, with the oil-filled pens) are “to some extent” to blame.

Here is the best graphical global warming depiction I have ever seen.

necessity (as established through True-Cost analysis) is the mother of invention

Saturday, July 2nd, 2005

“Too much of the debate at the moment is either nuclear or wind, when really we should be looking for a holistic approach.” spokesman for the Royal Academy of Engineers.

Authorities in the UK have approved £400 million for 209 400-ft wind turbines (try to picture that!) Falling in line with the Apollo Alliance, an enviro-labor agglomerate, this project will inject many much-needed jobs into the local area. The heart-warming article tells the whole economic storyline.

Another bout of climate-based currency speculating has hit the street. While nuclear power seems to be like the most ‘bang for your buck’, and conventional wisdom seems to be eating it up like no trans-fats, the New Economics Foundation sees many unaccounted costs tacked on to the bottom line. This dramatically increases the supposed cost per nuclear power kilowatt-hour, so says a new report, “Mirage and Oasis: Energy choices in an age of global warming”, linked to from an informative NEF article.

Once again, economists are (hopefully) reminded of the elusive objectiveness of a cost-benefit analysis, and how an “attractive bottom-line” is relative.

Those who are not so convinced are speaking out without hesitation, as a representative from the Nuclear Industry Association confidently puts it: “This report is grossly out of kilter with almost all other reports that have been done.”

So while wind power has gained the stamp of approval from mostly everyone except aviarian-protectionists, nuclear power has some sorting out to do, and carbon-free energies of a different sort are coming in from the wings. Clean-burning coal, another favorite of the Apollo Alliance for its heavy labor base, is being pushed to the production and construction phase. It’s nice to see how far we’ve come since the Wall Street Journal doubting the existence of clean coal.

And if it can’t be clean-burning, then at least it can cleanly captured before it is released – this is the principle behind Germany’s new CO2-free coal-fired power plant. An explanation of several pre- and post-combustion CO2-saving technologies, brought to you by the BBC. Another GHG-trapping-for-utilization project is unfolding in Scotland.

Let’s not forget our responsibility as activists: e the people’s new petition begs for clean coal development.

arts and science together; communications improved

Saturday, July 2nd, 2005

Another one of society’s dualities is broken, or at least stretched so some of us can remember the buddhist non-duality of duality and non-duality (think it through…)

Artists and Scientists share knowledge and build wisdom together at MIT. Neat ^_^

Flash maps

Friday, July 1st, 2005

My main research involves the use of geographic information systems for social change. Here are two excellent examples of the application of Flash to Internet mapping.

  • This effective yet simple application shows, over time, the geographic distribution of soldier fatalities in Iraq. Note that you can click on the layers to the right to compare, for example, US fatalities to all other coalition partners.
  • This application shows hundreds of front pages of newspapers from approximately 40 countries (I wonder who’s doing the scanning every day). To see a front pages, click on a region of the world and then surf over the country/state/provincial polygons. Be patient as some pages take time to load.

    One of the intended consequences of the site is that you can conduct an armchair ethnography of how regions of the world, but especially the US, perceive a particular event.

    The application is from the Newseum, “the world’s first interactive museum of news”, that opened in Arlington, Va., in 1997. Its mission is simple: to help the public and the news media understand one another better.”

spatial data access and the haves

Tuesday, June 28th, 2005

When I originally heard about this court case, I thought it only concerned the aerials of people’s houses. (Greenwich, CT is one of the richest towns in the US so it’s no surprise that its citizens are a mite upset). Apparently it’s about the spatial digital data as well. And I thought that the citizens of Greenwich were trying to prevent access to the photos. But apparently, it’s citizens trying to gain access to the digital data, maps and aerials. Anyway, here are the results of the court case.

City must release electronic GIS mapping data

Also available at GISCafe.

Publicly releasing electronically formatted government maps has not been shown to pose a public safety risk or violate a trade secret, the Connecticut Supreme Court ruled Wednesday.

June 16, 2005

Electronically formatted maps, which allow journalists to plot geographically referenced statistical data in studying the adequacy of government programs and performance, must be released in electronic form to open records requesters in Connecticut, the state Supreme Court ruled unanimously Wednesday.

The maps, created from Geographic Information System data and showing city landmarks, including the location of “security-sensitive” sites such as schools, public utilities, and bridges, must be open because officials in Greenwich, Conn., did not show that their release will violate a trade secret or threaten public safety, the high court ruled.

Greenwich citizen Stephen Whitaker requested electronic access to the city’s GIS maps in December 2001 under the state open records law.

The town refused to give Whitaker electronic access to its GIS system, arguing that the records qualified for public safety and trade secret exemptions to the state’s public records law. Whitaker sued and obtained rulings in favor of release from the Connecticut Freedom of Information Commission in 2002 and the Connecticut Superior Court in 2004. Greenwich appealed to the Connecticut Appellate Court, but the Supreme Court stepped in and transferred the case onto its own docket before the intermediate appellate court could rule.

Justice Christine S. Vertefeuille, writing for the court, rejected the argument that the trade secret exemption could apply to the electronic GIS maps. All of the information contained in the maps is available piecemeal from other town departments, so there is nothing secret about them, she wrote. [emphasis added]

Vertefeuille found the town’s asserted public safety exemption equally unconvincing. Although witnesses — among them the Greenwich police chief — had testified that public safety would be jeopardized if the GIS data were released, little concrete evidence of that was presented. “Generalized claims of a possible safety risk” are not enough to satisfy the government’s burden of proof on an exemption claim, Vertefeuille wrote.

The Reporters Committee for Freedom of the Press, joined by the Society of Environmental Journalists and Investigative Reporters and Editors, filed a friend-of-the-court brief in November urging the high court to order the GIS data’s release. In addition to its legal arguments, the brief highlighted the issue’s relevance to the news media by compiling stories that would not have been written without electronic mapping.

Greenwich has 10 days to ask all seven supreme court justices to reconsider the decision, which was decided by a five-member panel.

(Director, Dep’t of Information Technology of the Town of Greenwich v. Freedom of Information Communication; Access Counsel: Clifton A. Leonhardt, Connecticut Freedom of Information Commission; Hartford, Conn.)

I added the emphasis above because that is the primary argument used to gain access to spatial data. It doesn’t seem to stop the counter argument of local governments that the digitization of data changes the very nature of the data and fails to compensate for the effort needed to create digital data. These–the value added character and the sweat of the brow–are the essence of arguments made for Canadian copyright of spatial data.

Here’s another article on the same court case. Notice this, more local, story is less enthusiastic. Also notice that the profit motive and the freedom of information motive are drowned out by the protection from terrorism motive. The security concerns mentioned by residents are exclusively connected to the privacy concerns of the wealthy. (Think we’ll see a similar lawsuit around the security concerns of the have-nots? I think not.)

Court Rules Public Has Right to GIS Information in Greenwich

June 16, 2005

In a case watched closely by Westport and other towns upgrading technology, the Connecticut Supreme Court has ruled that the public has a right to see aerial photos and other records of Greenwich despite concerns about privacy, crime and terrorism.

The high court ruled unanimously Wednesday that Greenwich must release its computer database of aerial photographs and maps known as a geographic information system. The court said the town failed to show the records are exempt from disclosure under the Freedom of Information Act because of security concerns.

“Such generalized claims of a possible safety risk do not satisfy the plaintiff’s burden of proving the applicability of an exemption from disclosure under the act,” the high court said.

Attorneys involved in the case said the ruling sets a precedent.

“This is the first appellate level decision on the issue of security and access to government geographic information systems in the country that we’re aware of,” said Mitchell Pearlman, executive director of the Connecticut Freedom of Information Commission.

Greenwich officials have said that the uncontrolled release of detailed information on infrastructure, public safety facilities, schools and celebrities’ homes in electronic form could lead to breaches in security and privacy. The town has been reluctant to disclose the records to the public since the Sept. 11 attacks.

Westport’s Representative Town Meeting earlier this month approved spending $420,000 on a Web-based Geographic Information System. During the debate on the appropriation at the RTM and Board of Finance, several residents expressed security concerns related to making the information easily available to the public.

opt out of the nuclear option

Tuesday, June 28th, 2005

Is it possible that the mythical power of cold fusion could be the source of carbon-free energy we’ve always dreamed of? Today, France was selected for the ITER site, an experimental fusion reactor. This is one step short of a real deal, dubbed the DEMO, but since the EU is paying half the bill, and since France already has more nuclear reactors than mostly anybody else out there, perhaps this will give rise to new interest in fusion. Nature, reporting here. The BBC reports as well, while sporting a fun, interactive fusion graphic slideshow.

Environmentalists, as often is the case when being cited in articles, appear as luddite pariahs. Ironically, this could be the very best thing to happen to climate change environmentalism. It doesn’t hurt to have precautions, but it does hurt your reputation if that’s all you can offer. Here, they are worried about an earthquake faultline residing under the proposed location for this facility.

Greenpeace offers its fireback, saying that the astronomical expense could purchase 10,000 megawatts windfarms. The unprofessionalism really comes out in this quote:

“Governments should not waste our money on a dangerous toy which will never deliver any useful energy. Instead, they should invest in renewable energy which is abundantly available, not in 2080 but today.”

Jan Vande Putte, quoted by BBC

My intuition tells me that environmentalists are not well received in the scientific community, though this insight comes largely from what media tribulations I’ve come across.

climate crash course

Tuesday, June 28th, 2005

If you have some ideas in politics, or economics, or engineering or who knows what, and have a scant idea of how they relate to the climate, you can read this Climate 101 introduction to all-things climate. It’s a healthy dose, 12 minutes at best.

Home grown radar

Tuesday, June 28th, 2005

This just in from slashdot (actually, it was a couple of days ago but I didn’t post it as the site was “slashdotted”), how to convert an old tube radar PPI display into a state of the art mini-ITX based PC driven weather radar. According to the site, a PPI or Plan Position Indicator is “a round TV like tube that displays a circular sweeping point & vector format rather than a raster format like square TV tubes”. The hobbyist was inspired by an April Fools joke and decided to drive a traditional radar monitor off a PC using a lot of scrounged hardware and some personal radar software.

To top it off, the device is Wi-Fi.

Props

Monday, June 27th, 2005

To the organization, Association for Progressive Communications (APC):

APC is an international network of civil society organisations dedicated to empowering and supporting groups and individuals working for peace, human rights, development and protection of the environment, through the strategic use of information and communication technologies (ICTs), including the Internet.

if you’re not part of the solution…

Monday, June 27th, 2005

There are some things that money can’t buy. And for everything else, there’s a market for it. There are fundamental problem with relying on markets for salvation from environmental indifference. While my aged uncle, among many others, insists that nothing moves likes like the markets, and never before has environmental interest been so “on fire.”

This, other tell me as well, is true. In environmentalism-versus-time graphs, things are on a hockey stick.

But, not to get side-tracked, the point: while the markets may encourage interest, it does not breed interest. When the stimulus for interest is woven into the business economy, it comes across as little of a person-by-person change of heart. This is why when something achieves a ‘less attractive’ or ‘sub-optimal’ ‘bottom line’ (or, my favorite, ‘triple bottom line: society, economy, environment’), the thing is dismissed. As with many other areas of market economics, what’s fashionable is what”s sold. Perhaps there is a lot of gray area between Aldo Leopold and Kerouac’s Dharma Bums and simply devoting your disposable income to Mountain Equipment Coo, organic, vacuum-sealed trail mix and fair trade coffee.

As eloquently as Green Biz can say it, Sustainability Reporting is Not Sustainable.The fanciful fanfare is not a substantive benchmarking process, and even the top dog, GRI, whose name is everywhere and whose manifesto on reporting is a standard, is not powerful in its own right or prevalent enough ini the reporting world to drive markets home.

Who will decide if the market is the problem or the solution?