Richard Heinberg, a prominent member of the Post-Carbon Institute, has issued a 10-point plan on “How to Shrink the Economy Without Crashing It.” He makes plenty of excellent points, but it contains a glaring omission: it (once again!) leaves out any discussion of food choices.
It’s distressing to see that advocates of reducing the human impact on the planet ignore the significance of our food choices. This was exactly the theme pursued by the recent documentary “Cowspiracy,” with which the Post-Carbon Institute (PCI) is perhaps unfamiliar. Without a change in food choices, how much shrinkage in the economy’s effects on the planet will we actually see? Continue reading
Extracted. How the Quest for Mineral Wealth is Plundering the Planet.
Ugo Bardi. Chelsea Green Publishing, 2014.
Many people have heard of “peak oil,” and are concerned that finite fossil fuels such as oil, coal, and natural gas cannot support our economy indefinitely. But what about metals, like copper, gold, platinum, aluminum, and others? Isn’t there a finite supply of those in the earth’s crust as well? Do we have to worry about “running out” of metals?
Well, actually we do, although it’s more complicated than the phrase “running out” implies. This is the topic of Ugo Bardi’s clearly written and quite interesting book on minerals and how humans extract them. Continue reading
Drilling Down. The Gulf Oil Debacle and Our Energy Dilemma.
Joseph A. Tainter and Tadeusz W. Patzek. Springer, 2011.
Remember the Gulf oil spill in 2011? This catastrophic and deadly failure has now begun to fade from the public memory, but oil continues to be an increasingly complex issue in our society and the world.
To get oil, we now have to contend with “terrorists” abroad (ISIL), chaotic countries (Libya, Nigeria), and autocratic regimes with culture straight out of the Middle Ages (Saudi Arabia). The price of oil is permanently too expensive, unless the economy collapses (as in 2008–2009), and as may be happening now. Environmental damage is rife. Besides the Gulf oil spill, we have fracking (earthquakes, water contamination), the Alberta tar sands (which have done immense damage) and climate change. It’s not just that the situation is bad, but that the depth and complexity of our situation is breathtaking. Continue reading
The economy in Colorado is doing well. Population is growing, driving up housing prices. Fracking, livestock, and debt are providing jobs. Unfortunately, these are the very factors which are devastating the planet.
Several months ago, Russian researchers reported a giant sinkhole in Siberia, on the Yamal peninsula. It was apparently caused by a huge and spontaneous release of methane from the permafrost, caused by the unusually warm summers in this Arctic region (about 5 degrees Celsius warmer than normal). Methane is a vital issue because it’s a very important greenhouse gas, right next to carbon dioxide, and its importance is typically underestimated.
Let’s put this in perspective: the permafrost is melting. Continue reading
“You vegans seem to be pretty well organized!” This is what one of the leaders of the Denver climate march said to Kate and me as we marched down the 16th Street Mall today. I had to smile. Basically, my “organizational efforts” consisted mostly in bringing just four signs. Each of the four had “Meat’s Not Green” on one side, and “Less Meat = Less Heat” on the other. Kate, however, also had a considerable role in this; she had just given a short talk to the crowd about veganism, livestock agriculture, and climate change. Continue reading
What does "respect" mean?
The recently-concluded Denver event “Hoofin It” (August 17-20th) featured a different hoofed animal each day at different restaurants for customers to eat. The meat is from “responsibly raised hoofed animals,” and it was a benefit for the Colorado Food Guild, and tickets were not cheap: $60 for dinner for one person. The theme of the event was “respect your dinner.”
Had this been just another event of the “happy meat” people, vegans would have greeted this news with yawns and the ritualistic rolling of the eyes. But this event had an unexpected feature; the key sponsor was The Humane Society of the United States (HSUS). Continue reading
Kate and I received an e-mail from Micah Parkin, the leader of Colorado chapter of 350.org, asking for people to submit stories about local action to reduce greenhouse gas emissions. We submitted our story, which has now been published in their blog, and which we reprint below, with hyperlinks added.
Dr. Robert Goodland died on December 28, 2013. He is best known as the lead author (with co-author Jeff Anhang) of “Livestock and Climate Change” (WorldWatch, November / December 2009), which made the case that livestock agriculture is responsible for over half of all human-caused greenhouse gas emissions. He worked at the World Bank for over two decades and was sometimes referred to as “the conscience of the World Bank.” Continue reading
Methane is a lot worse than we thought, but there is some good news about the climate as well, already well publicized. Al Gore has gone vegan. In the past many people have complained about Gore’s lack of interest in combating a key cause of climate change. Well, now our hopes have been realized: Gore is a vegan. The “revelation” has been confirmed by The Washington Post.
This is a hugely interesting fact about which quite a bit of ink has already been spilled. The most interesting facet of this story is how amazingly little we know about Gore’s veganism. Continue reading
Harder than it looks
There’s bad news on the climate front. Methane emissions are quite a bit worse than previously thought. A new study published in the Proceedings of the National Academy of Science is now all over the internet and in the news. It shows that methane emissions are 50% greater than previous estimates from the Environmental Protection Agency. It’s not only our consumptive lifestyle overall, but specifically meat consumption, which is the problem. Continue reading
The BP oil spill
Drama! Don’t you love it! The debt ceiling and government shutdown debates illustrate that what the government lacks in problem-solving ability, it makes up for in entertainment value. The government is running again, the debt limit has been raised, and once again things are back to “normal,” whatever that is. But the problem has not been solved, because the real problem has no solution. This is a “limits to growth” issue which no political leader has acknowledged even exists. Continue reading
John Howe, with a solar tractor and solar car
John Howe is a vegetarian who “walks the walk” concerning sustainability and simple living on his farm in Maine. He is the author of The End of Fossil Energy. His book is excellent and deserves more attention, especially from vegetarians. For further information and/or to obtain the complete nine-chapter manuscript, contact firstname.lastname@example.org. My questions are in bold, with his responses following.
Another part of Chatfield slated for destruction under the proposal
We still have a few more hours to protest the proposal to destroy the heart of Chatfield State Park to the US Army Corps of Engineers. Comments are due by midnight September 3 (that’s today). Send an e-mail to email@example.com. If you can’t think of anything else to say, just say this is a really stupid idea and quote me as your authority.
But I digress.
Last time, I responded to the Denver Post‘s editorial, “Chatfield expansion will benefit public.” In defense of their editorial, they make four points. None of their four points mention the most glaring problem: this project will result in “zero dependable yield” of water, according to the US Army Corps of Engineers. Here’s my response to their points. Continue reading
An insipid, half-baked plan to destroy Chatfield State Park is now going full-steam ahead. Today The Denver Post has weighed in on the side of the “greed” faction. The opportunity to speak out is closing fast – comments are due by September 3. For what you can do, go to the Save Chatfield web site.
I have some news for the Post. Water is quite scarce out here, and no one’s making any more of it! We can only take it away from a place where it already exists. People need to think about this whenever yet another scatter-brained water project that destroys natural habitat is proposed. We need to be able to say “no” to the developers. Continue reading
Secular Cycles. Peter Turchin and Sergey Nefedov. Princeton University Press, 2009.
Secular Cycles is a phenomenal and important book. It is clearly of interest to anyone who is concerned about things like the collapse of civilizations, and specifically the possible collapse of our civilization. Even though it’s new to me, it’s actually not new — it was published in 2009, and I’m only now finding out about it, and reading it! I first heard of it through Gail Tverberg’s blog, “Our Finite World,” and I hope it finds a wide readership. But a word of warning: this book is not for the faint of heart. You’ve got to love the subject or you’ll never make it through the book. It doesn’t use a lot of technical terms, and is clearly written, just very academic. Continue reading