Category Archives: Ecological Economics

The economy is part of the environment, not vice versa.

“The Lifestyle Carbon Dividend” — questions and answers

Last December,Climate healers logo Sailesh Rao published a study on the “Lifestyle Carbon Dividend.”  I corresponded with Sailesh about this and have posted the interchange below. I have also posted some of the relevant parts of his poster when my questions related to them. This interview may be a bit technical for some of my readers, but I learned something from this exchange myself and hope that it is helpful. Key quote: ” On average, native forests sequester more than ten times as much carbon per unit area [compared to grasslands or pasture lands].” Continue reading

“The Lifestyle Carbon Dividend” (Video)

Sailesh Rao

Sailesh Rao

In case you don’t have time to read through Sailesh Rao’s paper on “the lifestyle carbon dividend” (see previous post), you’re in luck. Sailesh has a video about his paper (about 10 minutes). This video is his introduction of the documentary “Cowspiracy” to the European Parliament. I almost missed it because I thought to myself, “I’ve already seen ‘Cowspiracy,’ so I don’t need anyone to ‘introduce’ the movie to me.” Well, it is an introduction to “Cowspiracy,” but it’s more than that. Continue reading

“The Lifestyle Carbon Dividend”

Sailesh Rao photoLast December, Sailesh Rao and two of his colleagues made a presentation to the American Geophysical Union, entitled “The Lifestyle Carbon Dividend.” The key point of this paper was that by simply stopping livestock agriculture, we could sequester a lot of carbon and thereby decrease the carbon dioxide levels of the atmosphere. The reason is that grazing land occupies much of the planet’s surface today. In the absence of livestock agriculture, much of this area would revert to forests, which incorporate much, much more carbon than grasslands or pasture. How much carbon could we sequester in these new forests? More carbon than has been released into the atmosphere since 1800. Continue reading

Why I’m Not Caught Up in Super Bowl Mania

By Kate Lawrence
(reblogged from A Practical Peacemaker Ponders)

super-bowl-stadiumLiving in Denver, with the Broncos going to the Super Bowl this year, I see lots of people dressed in the Broncos’ team colors, pages and pages of news coverage of the teams and their prospects, many parties being planned, and for a wealthy few, the anticipation of attending the game itself. At the risk of being asked what planet I come from, or being considered “un-American” because I am not going to watch the game (a fitness instructor in a class I attend actually said this), I’d like to explore some concerns behind the hoopla. When we look more closely at the Super Bowl, we see a waste of environmental resources, large amounts of consumers’ money spent on throwaway items, and a glorification of violence–all as part of an event priced so high that people of average income cannot even attend. Continue reading

A quick “limits to growth” bibliography

Earth

Earth

At my talk on Saturday night, several people indicated an interest in a bibliography for people who want to read more about “limits to growth” issues. I recognize the need for more information on this subject, but on the other hand, I feel a bit ambivalent about throwing inquiring minds into what is possibly a literary and scientific briar patch. If I try to “improve” the bibliography and explain what each book contains that is of value, the project could spin out of control, and instead of a blog post I might wind up writing another book. Continue reading

Talk on “Veganism and the Environment”

Keith AkersIf you’re in Denver this Saturday, January 30, I’m giving a talk on “veganism and the environment” at the Denver Vegans monthly potluck. It will be at the Rocky Mountain Miracle Center, 1939 South Monroe Street in Denver (near the intersection of Colorado Blvd. and I-25). Gather at 6:00 pm, potluck at 6:30 pm, and my talk will begin about 7:00. $2 requested to cover the rental of the space. Bring a vegan dish for the potluck or just show up for the talk. For more details, check out the Denver Vegans site.

My approach is substantially different both from that of both other vegans and other environmentalists. We are facing the limits to economic growth and the basic unsustainability of our civilization and way of life. There will be an overview of  livestock-related environmental issues such as climate change, resource depletion, and mass extinctions; and I’ll go further into the issues that the movie,“Cowspiracy,” raised. There will be time for questions and answers and a discussion.

Protect Malheur National Wildlife Refuge

Malheur - PETA - cattle-ranchers-1-602x452

PETA urges the militants to grow crops, not cows

How much longer are we going to have to put up with the cowboys who have barged onto the Malheur National Wildlife Refuge in Oregon, armed to the teeth and making demands? The situation is both comic and frightening, and it is easy to lose sight of the basic problem, which is livestock agriculture. What we need to do now is to act compassionately and vigorously to protect the wildlife refuge itself. Let’s make the Malheur National Wildlife Refuge an actual wildlife refuge. This means enforcing the principle of law, but going further. We need to change the law and get the cattle out of Malheur completely. Continue reading

Public Lands Grazing Issue Provokes Armed Takeover of Government Building

This photo by Mike Hudak dramatically shows the impact of cattle ranching on the American West

This photo by Mike Hudak dramatically shows the impact of cattle ranching on the American West

Many people are now discussing the situation in rural Oregon, where a group of armed militants have taken over the headquarters of the Malheur Wildlife Refuge. The militants are supporting unlimited access of cattle ranchers to public lands and are apparently willing to use force. In an age where people snapping pictures of factory farms are accused of being “animal rights terrorists,” it is going to be interesting to see how the government will react to what seems to be the genuine article — actual terrorists with actual guns.

Continue reading

Talk on “Environmental Destruction and Livestock Agriculture”

Keith AkersIn case you’re in Denver this Tuesday (September 29), I’ll be giving a talk at the University of Denver on “Environmental Destruction and Livestock Agriculture,” sponsored by the DU Environmental Team. It will be at 8 p. m. in room 253 of Sturm Hall (2000 E. Asbury Ave, Denver, Colorado). There will be a quick overview of basic environmental issues relating to the livestock industry, such as climate change, resource depletion, and mass extinctions. It’s free and there will be vegan goodies served. For more details, check out the Denver Vegans Meetup site.

It’s not about climate change

Several major news sources have stated that the Pope’s recent encyclical is concerned about climate change. The CNN headline summarized the message: “’Revolution’ needed to combat climate change”. The New York Times declared: “Pope Francis, in Sweeping Encyclical, Calls for Swift Action on Climate Change.”

Well, yes, the pope is concerned about climate change, but this view of what the pope’s encyclical is “about” is quite misleading. It is about the environment generally and the human relationship to the environment. It is worth actually reading the Pope’s encyclical to see what he does say. Continue reading

Livestock and atmospheric carbon dioxide

A key cause of climate change

A key cause of climate change

There is now more megafauna biomass (the total biomass of all large animals that are heavier than about 100 pounds) than there has been in recent earth history — indeed possibly in all of earth’s history. It seemed to be fairly constant at 200 million tons for literally hundreds of thousands of years. Then, starting with the industrial revolution and the huge surge in human population and the population of domestic livestock, megafauna biomass has exploded. It is currently about 1500 million tons, over seven times as much. And almost all of this increase has happened just since the industrial revolution.

Whoa! How did this happen? And do you think that all this extra animal biomass would affect carbon dioxide levels? Continue reading

Megafauna Extinctions and Overpopulation

Extinction is a hot topic these days. Megafauna — those “big animals” whose average size is 100 pounds or more — are going extinct at an alarming rate. There is huge popular sympathy for elephants, whales, tigers, giraffes, apes, and other animals endangered by human activities. At the same time, we face a huge paradox: there is more megafauna biomass now than there ever has been for past 100,000 years or so. How can megafauna become more prolific and yet so many species be faced with extinction?

There’s a simple explanation. The cause of megafauna extinctions is one particular megafauna species, namely us, and a number of other species that we have brought into existence, namely our livestock. Continue reading

Earth Day Veganism

Environmentalism requires veganism. Livestock agriculture is hugely wasteful of natural resources, and is the leading cause of climate change. And this is not to mention the California drought, species extinction, and deforestation — all exacerbated by livestock agriculture, and all threatening the basis of human life on earth.

But this works the other way as well. Veganism implies radical environmentalism. That’s because consumers who drive gas-guzzling cars, live in huge houses, and buy lots of toys really are doing more than just depleting the earth’s resources; they are endangering all animals on earth. Continue reading

Degrowth and Veganism

"Degrowth" is something natural and beautiful

“Degrowth” is something natural and beautiful

How can we deal with climate change, let alone peak oil, water shortages, deforestation, and everything else — given that truly effective environmental action would probably stop the economy from growing and totally change everyone’s lifestyle?

Our whole economy depends on fossil fuels, and our livestock-centered agricultural system is pillaging the earth’s biosphere. Veganism is surely part of the needed approach here. Continue reading

The Drought in California

The California drought is not going away anytime soon. And guess what uses more water than anything else in California? Livestock agriculture.

The environmental reasons for veganism suddenly are getting more credibility and attention. The recent film Cowspiracy, and the San Diego based group Truth or Drought, have drawn needed attention to the environmental destructiveness of livestock agriculture.

The solution seems to be obvious. Some people get it, while others don’t. Still other people almost get it, but not quite. Continue reading