Lies, damn lies, and statistics is a phrase usually attributed to Lord Disraeli. With the profusion of rating and ranking schemes, the time has come to bring it up to date, as the headline proclaims. Wal-Mart has recently announced its plans to rate all of the hundreds of thousands of products it sells. We have ratings of plain colored colleges, green colleges, corporations in many shapes (Fortune 500, Dow Jones Sustainability Index. . .) and now the [Newsweek list of the 500 greenest big U. S. corporations](http://greenrankings.newsweek.com/). The idea of ranking things of all sorts is an old and frequently… Read More
Continue ReadingWhen Things Bite Back
The headline of this post is the title of a book by Edward Tenner with the subtitle, Technology and the Revenge of Unintended Consequences. This theme runs through my book. While driving today, I heard a story on NPR about a device that will prevent texting while driving. Distractive driving has become endemic especially among younger drivers, and has become a major source of automobile accidents. Many states have passed laws making texting while driving illegal. > A nationwide survey this year showed an estimated 45 percent of drivers 30 or younger are sending or receiving texts behind the wheel.… Read More
Continue ReadingLearning About Sustainability from Pigs and Trash
Gregory Bateson once wrote in *The Ecology of the Mind*, “Lack of systemic wisdom is always punished.” Unfortunately for those who might learn from the bad consequences of such failures, the evidence frequently comes much later and escapes notice. The relationship between ill-considered actions and the collapse or serious malfunctioning of the system they perturb is often tenuous and the delay for the response to appear too long to make the connection clear. Such is the case with climate change. It has been excruciatingly difficult to make a convincing case linking greenhouse gases and temperature rise to the general public… Read More
Continue ReadingThe Business of Sustainability
The headline of this post is the title of a[ just released report](http://www.mitsmr-ezine.com./busofsustainability/2009#pg1) published jointly by the Boston Consulting Group in collaboration with the Sloan Management Review. There is much in it worth reading and I will make it the subject of several posts. (Disclosure: I was one of the “thought leaders” interviewed by the Sloan Management Review in the development of this report.) Today I am simply going to dwell on the title, *The Business of Sustainability*. I’ll bet that most of those that read the report or news about it haven’t thought about the title. What is the… Read More
Continue ReadingIndices Versus Meters
A reader asked me about Google’s PowerMeter and how does this compare to Wal-Mart’s Sustainability Index, which I have criticized on several occasions. First, I would be comparing apples and oranges. These two proposals represent very different kinds of ways to inform people. The Google PowerMeter and other similar processes are ways to evaluate energy consumption. The Google system links to a smart meter installed by the power company at a home or office, collects detailed data on energy consumption, organizes the data, and presents it to the consumer via a personal Google webpage. By observing patterns versus some separate… Read More
Continue ReadingWatching Summer Vanish
Summer is not officially over for a few weeks yet, but my personal version ended this weekend when we moved back to Lexington from Maine. This season has been particularly cruel, dousing us with rain and freezing us for the first part of the summer. Then in the middle of a great streak of gorgeous weather we had to pack up and leave. I do have to admit though, the beautiful days have followed us home at least for now. September is my New Year, not January 1st. Not just because the Jewish New Year comes at this time, but… Read More
Continue ReadingSelf Storage–A Growing Way to Consume Even More
Where to put all our solid waste has been a big question for many decades now. Recycling has reduced the amount of stuff being incinerated or dumped into a landfill. We are still filling up big holes in the ground at an appalling rate. Now it seems that we are filling up a lot of above-ground space with stuff that we own, but don’t use and don’t want to throw out yet. Jon Mooallem, writing in the New York Times Magazine about the growth of self-storage dropped some fascinating data and a few stories to liven up the numbers. The… Read More
Continue ReadingThe Danger of Being Partly Right
It is always a pleasant surprise to read an article by a leading economist who doesn’t claim to know all the answers. More often it’s one economist arguing that all the rest of his profession has missed some critical item. Paul Krugman, [writing in the New York Times Magazine](http://www.nytimes.com/2009/09/06/magazine/06Economic-t.html?_r=1&sq=paul%20krugman&st=cse&scp=2&pagewanted=all), is somewhere between these cases. He asks and answers the question, “Why economists from all parts of the theoretical spectrum missed seeing the arrival of the financial collapse and the recession?” Nobody, except for a handful of academics, foretold of the coming disaster, the parts of the article that argue for… Read More
Continue ReadingThe “Ultimate” Credit Card
We’re still up in Maine enjoying a late burst of summer after a very disappointing season. The mail comes once a week being forwarded by our home post office. Today two boxes arrived with lots of throwaway items, mostly without even opening them. One letter stood out from the pack so I opened it and found an invitation to apply for a credit card. Most are easy to spot and go directly into the wastebasket. This one was carefully disguised in a sleek black envelope. My first thought after figuring out what the contents were was, “so much for the… Read More
Continue ReadingWill Consumption Bounce Back?
Dot Earth, the NYTimes environmental blog, has published a series of posts asking whether the recession-induced drop in consumption can be maintained as we climb out of the hole we dug for ourselves. Three successive posts, featuring a Nobel prize winning economist, Kenneth Arrow, an iconoclastic economist, Herman Daly, and an MIT systems dynamicist, John Sterman, leave this question largely unanswered. Arrow gives the standard economist’s response, that growth is good and the current increase in savings will provide the capital to enable future growth without mucking up the world. Daly, who has championed a steady-state economic model that recognizes… Read More
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