Entropy revisited

One way of looking at our current set of predicaments is that we’ve been on a binge, consuming energy considerably faster than it can be captured and stored by Earth’s ecosystems. While fossil fuels once appeared limitless (and still do to deniers of peak oil), and though we’re literally bathed in energy (in the form of sunlight), the disappearance of the fossil-fuel storehouse accumulated over millions of years isn’t something that can be replaced with anything nearly as convenient as fossil fuels.

In Defense of Food (audio)

According to In Defense of Food author Michael Pollan, “…the advent of “nutritionism” has vastly complicated how Americans see food, without doing very much for our health. Nutritionism arose to deal with genuine issues – addressing chronic diseases such as obesity, diabetes and many cancers – but now seems to be obscuring and perpetuating the real problems of the American diet”, says Pollan. This program was recorded in front of a live audience at the Commonwealth Club of California on January 27, 2010.

The Radical Homemakers

Long before we could pronounce Betty Friedan’s last name, Americans from my generation felt her impact. Many of us born in the mid-1970s learned from our parents and our teachers that women no longer needed to stay home, that there were professional opportunities awaiting us…Those of us with academic promise learned that we could do whatever we put our minds to, whether it was conquering the world or saving the world. I was personally interested in saving the world. That path eventually led me to conclude that homemaking would play a major role toward achieving that goal.

Economic Growth And Climate Change — No Way Out? (updated)

Humankind has reached a fork in the road. The business-as-usual path implies robust economic growth with a rise in the carbon dioxide emissions that contribute to anthropogenic climate change…Considered alternatives invariably lay out a vision of the future in which emissions steadily decline while economies continue to grow. Is such a vision realistic? This essay questions standard assumptions underlying this “have your cake and eat it too” view.

The Wisdom of the Uncivilized Crowds

Picture this: A remote Indian village in the Ganges delta a few hundred years ago. The farmer starts his day by letting his flock of ducks into his irrigated fields. The water from the river brings with it, besides nutrients and alluvium, some unwanted (for the crops) pests too. But that is not a problem–the ducks will keep the pests in control. Not only that, they will turn those pests into manure and drop it right inside the pool of collected water to be anaerobically decomposed under the water.

The School Garden Debate: To Weep or Reap

I was speaking today with a mom at my sons’ school. She was concerned about a teacher who was doing such a poor job that even his students were complaining that they weren’t learning enough…This collective economic angst, I believe, is what Caitlin Flanagan played into in “Cultivating Failure,” an article that lambastes school gardens in the January/February 2010 Atlantic. But to separate the angst from the facts, it is necessary to first look at the angst and then the facts.

The Myth of Self Reliance

A mass emailing went out a while back from a prominent permaculturist looking for “projects where people are fully self sufficient in providing for their own food, clothing, shelter, energy and community needs. . .” There it was, the myth of “fully self sufficient,” coming from one of the best-known permaculturists in the world…But even self-reliance is barely possible, and, other than as way of expressing a desire to throw off the shackles of corporate consumerism, I don’t think it’s desirable.