Food security and peak oil: a message to local citizens and leadership

What I have said may provoke anxiety, and is certainly an immense undertaking, but ultimately we have no choice so let’s not whine and delay. Let’s take it on as a great adventure, a thrilling challenge. Our success or failure is going to hinge on our attitude. We need to take control of the circumstances and become active participants in transition.

An Exergy Crisis

One of the least understood dimensions of the crisis of industrial society is the role of energy concentration, rather than the simple quantity of energy, in making the modern world possible. Renewable energy sources have much lower concentrations than fossil fuels, and that distinction can have critical impacts on what can and can’t be done with them — a lesson easily learnt from one of the few really mature renewable energy technologies we have at present.

Why Is this Apocalypse Different than All Other Apocalypses?

A lot of what I write works from the assumption that we all agree that peak oil and climate change are happening and going to be life-changing events. And yet, some people who read this blog don’t necessarily agree on this subject, or they don’t see the effects has being as profound as I do, or perhaps the idea of peak oil or climate change is fairly new to them, and they don’t know what to believe.

Food and Population

Farmers are invisible people, and middle-class city dwellers choose to pretend that the long lines of trucks bringing food into the city at dawn every day have nothing to do with the white-collar world. Perhaps it is a mark of the civilized person to believe that the essentials of food, clothing, and shelter have no relevance to daily life. Yet if the farmers stopped sending food into the great vacuum of the metropolis, the great maw of urbanity, the city would soon start to crumble, as Britain discovered in the year 2000 [5]. The next question, then, is: Where does all this food come from?

Thinking About the Unthinkable: A U.S.-Iranian Deal

The United States apparently has reached the point where it must either accept that Iran will develop nuclear weapons at some point if it wishes, or take military action to prevent this. There is a third strategy, however: Washington can seek to redefine the Iranian question. As we have no idea what leaders on either side are thinking, exploring this represents an exercise in geopolitical theory. Let’s begin with the two apparent stark choices.

Climate Change and Environmental Education

Probably many of the scenarios presented in the Intergovernmental Panel on Climate Change’s (IPCC) most recent reports on the natural and social impacts of global warming will take place not in the year 2100 or even 2050…Therefore, it is critically urgent to adopt policies which truly address the environmental problems we face. Environmental education is a vital part of this call to action. As an intellectual mechanism, environmental education serves both as a means of persuasion and a way to bring about behavioral change.

Life after growth

The “normal” late-20th century economy of seemingly endless growth actually emerged from an aberrant set of conditions that cannot be perpetuated. That “normal” is gone. One way or another, a “new normal” will emerge to replace it. Can we build a different, more sustainable economy to replace the one now in tatters?

Independence Days Challenge

Many of us need nothing in the world so much as more time. Adding new projects is exhausting – and stressful. And yet, we know that there are things we want to change – for example, most of us would like to grow a garden with our kids, or make sure that we know where our food comes from. We’d like to live in communities with a greater measure of food security, we’d like to know more about what we’re eating. We’d like to have more contact with nature, we’d like to be more self-sufficient. We’d like to have better food at lower cost, we’d like to have a reserve for an emergency or to share. We’d like to do more in our community and to eat with one another. We’d like to sit down to a home cooked meal more often.

Elinor Ostrom Wins Nobel for Common(s) Sense

Elinor Ostrom was an unusual choice for the 2009 Nobel Memorial Prize in Economic Sciences. For one thing, she is the first woman to receive the prize. Her Ph.D. is in political science, not economics (though she minored in economics, collaborates with many economists, and considers herself a political economist). But what makes this award particularly special is that her work is about cooperation, while standard economics focuses on competition.

Dispersion, Diversity, and Resilience

If we want to have any hope in controlling our destiny we have to understand our environment. In one sense, if we treat our environment as a control system, capable of responding to a stimulus, we need to understand not only its behavior, but how it will respond to the stimulus. One can ask: will it collapse in response to dwindling resources? Or will it rebound and stay resilient? For that we require a good model of the system. And of course, the simpler the model to describe, the better.