Saturday, May 30, 2009

Green Promise Seen in Switch to LED Lighting

From the NY Times
Jeffrey Sauger for The New York Times

LED streetlights in Ann Arbor, Mich., are expected to cut maintenance and electricity costs.

Published: May 29, 2009

To change the bulbs in the 60-foot-high ceiling lights of Buckingham Palace’s grand stairwell, workers had to erect scaffolding and cover precious portraits of royal forebears.

This is the second in a series of articles about stopgap measures that could limit global warming. Future articles will address appliance-efficiency standards, transportation, reducing global-warming gases other than carbon dioxide and other efforts.

So when a lighting designer two years ago proposed installing light emitting diodes or LEDs, an emerging lighting technology, the royal family readily assented. The new lights, the designer said, would last more than 22 years and enormously reduce energy consumption and carbon dioxide emissions — a big plus for Prince Charles, an ardent environmentalist. Since then, the palace has installed the lighting in chandeliers and on the exterior, where illuminating the entire facade uses less electricity than running an electric teakettle.

In shifting to LED lighting, the palace is part of a small but fast-growing trend that is redefining the century-old conception of lighting, replacing energy-wasting disposable bulbs with efficient fixtures that are often semi-permanent, like those used in plumbing.

Full article

Waiting for the Stragglers

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Thursday, May 28, 2009

Trail Blazers - Jane Addams: A new impulse to an old gospel

Remembering the Trail Blazers series is a series of pieces remembering and honoring those who have played an important part in "securing the blessings of liberty" for all Americans.

With more than 100 years between today and the days prior to universal public education and the many fields of social sciences, its easy to forget that a free public education and the study of social sciences required a protracted struggle to make them realities.

Jane Addams (B. September 6, 1860 – D. May 21, 1935) was a founder of the U.S. Settlement House movement, and one of the first women to be awarded the Nobel Peace Prize. She was a leading figure in the Progressive era. Born into wealth and tempered by tragedy (three of her siblings died in infancy and her mother died from tuberculosis during pregnancy when Jane was just two years old.) Jane used her considerable empathy and skills to exert her influence on a world where a thirst for leaders offered opportunity and a willing public.

Originally published as 'A new impulse to an old gospel' Forum 14 (1892) pp342-356 and later in Philanthropy and Social Progress, Henry C. Adams, Editor (1893) New York: Thomas Y. Cromwell. This version is taken from Addams 1910 book: Twenty Years at Hull House, New York: Macmillan. Today this lecture is referred to by the title "The Subjective Necessity for Social Settlements"


"In a thousand voices singing the Hallelujah Chorus in Handel's "Messiah," it is possible to distinguish the leading voices, but the differences of training and cultivation between them and the voices in the chorus, are lost in the unity of purpose and in the fact that they are all human voices lifted by a high motive. This is a weak illustration of what a Settlement attempts to do. It aims, in a measure, to develop whatever of social life its neighborhood may afford, to focus and give form to that life, to bring to bear upon it the results of cultivation and training; but it receives in exchange for the music of isolated voices the volume and strength of the chorus. It is quite impossible for me to say in what proportion or degree the subjective necessity which led to the opening of Hull-House combined the three trends: first, the desire to interpret democracy in social terms; secondly, the impulse beating at the very source of our lives, urging us to aid in the race progress; and, thirdly, the Christian movement toward humanitarianism. It is difficult to analyze a living thing; the analysis is at best imperfect. Many more motives may blend with the three trends; possibly the desire for a new form of social success due to the nicety of imagination, which refuses worldly pleasures unmixed with the joys of self-sacrifice; possibly a love of approbation, so vast that it is not content with the treble clapping of delicate hands, but wishes also to hear the bass notes from toughened palms, may mingle with these."

Read this lecture in its entirety

"Longview Flowers"

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Saturday, May 9, 2009

Trail Blazers - Robert Kennedy in South Africa

Remembering the Trail Blazers series is a series of pieces remembering and honoring those who have played an important part in "securing the blessings of liberty" for all Americans.

Day of Affirmation Address (as delivered)
(often also referred to as the "Ripples of Hope" speech)

Among the most famous, and surely among the most substantive, speeches of the Century, Robert F. Kennedy seemed to reach across the globe with his words, speaking of the hopes and dreams as well as the ills and challenges of not only South Africa, where he had come to deliver this speech, but also of America and the planet. This is a speech that every America should be familiar with not only for its content but for the courage that it took to deliver it in the face of South Africa's Apartheid government and the US government's opposition to his trip to Johannesburg.


Robert F. Kennedy
University of Capetown
Capetown, South Africa
June 6, 1966

"Few will have the greatness to bend history; but each of us can work to change a small portion of the events, and in the total of all these acts will be written the history of this generation. Thousands of Peace Corps volunteers are making a difference in the isolated villages and the city slums of dozens of countries. Thousands of unknown men and women in Europe resisted the occupation of the Nazis and many died, but all added to the ultimate strength and freedom of their countries. It is from numberless diverse acts of courage such as these that the belief that human history is thus shaped. Each time a man stands up for an ideal, or acts to improve the lot of others, or strikes out against injustice, he sends forth a tiny ripple of hope, and crossing each other from a million different centers of energy and daring those ripples build a current which can sweep down the mightiest walls of oppression and resistance."

Text of Speech

Audio of the Speech

Video Clip from the Speech


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Friday, May 1, 2009

Maintaining Perspective on the Pandemic

President Obama stated that we are "concerned but not alarmed" over the developments regarding the flu pandemic. The president is calm by nature, of course, but his demeanor on this front is particularly important in order to make sure that what is a source of concern does not become an unnecessary and calamitous amendment to the economic maelstrom in which we already find ourselves.

Panic and political opportunism both threaten to exacerbate the current international economic crisis. In order for cooler heads to prevail lets all agree to help tamp down the fear by using a few of these important facts to add some perspective to discussions that we are part of over the next few months.

1. A Pandemic is a world wide epidemic. We have an annual pandemic of the flu EVERY SINGLE YEAR. The question is always how serious is the pandemic NOT whether there is one.

2. The recent name change from Swine Flu to H1N1 Virus reflects the fact that we still do not know the actual origins of the flu but we know that it is genetically composed of viruses from past flu viruses including swine flue, avian (Bird) flu, SARS and possibly some others. In any case it is not spread by eating meat of ANY Variety. Calling it a swine flu has already had a serious detrimetal effect on pork producers, who have seen orders for their product plummet.
Additionally, always looking for a way to take advantage of an international crisis to violate world trade agreements and enhance their cash flow, countries like Russia are making a cynical play to close their borders to the importation of pork and in some cases other meats.

3. On any given year more than 36,000 people die from complications of the Flu in the US alone. So far, deaths from the H1N1 Virus are fewer than 300 in Mexico where it is believed to have started.

Before its all over, it could get much worse and there is no doubt that we should continue to operate as members of the Obama adminstration have said "with an abundance of caution",

Useful links:

Mapping the outbreak
Virus is 'a mild strain'
Your questions answered
Q&A: Advice about swine flu


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