Showing posts with label peak everything. Show all posts
Showing posts with label peak everything. Show all posts

Tuesday, December 6, 2011

Steep Exponential Curves Ahead...Reduce Speed

Chris Martenson Lecture On Why The Next 20 Years Will Be Marked By The Collapse Of The Exponential Function


In this video courtesy of GoldMoney, Chris Martenson, economic analyst at chrismartenson.com and author of ‘The Crash Course’, explains why he thinks that the coming 20 years are going to look completely unlike the last 20 years. In his presentation he focuses on the so-called three “Es”: Economy, Energy and Environment. He argues that at this point in time it is no longer possible to view either one of those topics separately from one another.
Since all our money is loaned onto existence, our economy has to grow exponentially. Martenson proves this point empirically by showing a 99.9% fit of the actual growth curve of the last 40 years to an exponential curve. If we wanted to continue on this path, our debt load would have to double again over the next 10 years. By continually increasing our debt relative to GDP we are making the assumption that our future will always be wealthier than our past. He believes that this assumption is flawed and that the debt loads are already unmanageable.
Martenson explains how exponential growth works and why it is so scary that our economy is based on it. In an example he illustrates how unimaginably fast things speed up towards the end of an exponential curve. He shows that an exponential chart can be found in every one of the three “E’s” for instance in GDP growth, oil production, water use or species extinction. Due to the natural limitations on resources, Martenson comes to the conclusion that we are facing a serious energy crisis.
This energy predicament is namely that the quantity of oil as well as the quality of oil are in decline. He shows that oil discoveries peaked in 1964 and oil production peaked 40 years later. Martenson also shows how our return on invested energy is rapidly declining – the “cheap and easy” oil fields have already been exploited. In 1930 the energy return for oil was 100:1 or greater. Today it is already down to 3:1 and newer technologies such as corn-based ethanol only provide a 1.5:1 return. Martenson predicts that the time in between oil shocks will get shorter and shorter and that oil prices will go much higher.
Not only oil but also other natural resources are being rapidly used up as well. At the current projected pace of use, known reserves for many metals and minerals will be gone within the next 10 to 20 years. The energy needed to get these non-renewable resources out of the ground is growing exponentially. So we live in a world that must grow, but can’t grow and is subject to depletion. The conclusion out of all this is that our money system is poorly designed and that we need to rethink how we do things as quickly as possible.
After finishing his presentation Chris Martenson answers questions regarding a rise in efficiency, alternative technologies and oil prices. He also responds to questions regarding electricity, shale gas, gold, silver, platinum, palladium, and uranium and the race for global resources.



For more on exponential curves see http://www.youtube.com/watch?v=F-QA2rkpBSY&feature=related

Monday, January 26, 2009

Chains...my Mama's got me locked up in chains...

Top of the Food Chain

by Richard Heinberg on November 25, 2008

Food webToday comes the startling news of a British government report showing a drop in oceanic zooplankton of 73 percent since 1960.

For many people, this may seem relatively inconsequential as compared to daily cataclysmic revelations about the state of the national and global economy. This reaction is understandable: we care first and foremost about our own immediate survival prospects, and a new and greater Depression will mean millions losing their homes, millions more their jobs. It's nothing to look forward to.

It takes some scientific literacy to appreciate the implications of the catastrophic loss of microscopic sea animals. We need to understand that these are food for crustaceans and fish, which are food for sea birds and mammals. We need to appreciate the importance of the oceanic food web in the planetary biosphere.

At the top of the global food chain sits a species that we really do care about—Homo sapiens. The ongoing disappearance of zooplankton, amphibians, butterflies, and bees is tied directly or indirectly to the continuing growth of our own species—both in population (there are nearly seven billion of us large-bodied omnivores, more than any other mammal) and in consumptive voracity (water, food, minerals, energy, forests—you name it).

It's at this point in the discussion that some of us start feeling guilty for being human, and others of us tune the conversation out because there's apparently not much we can do to fundamentally change the demographic and economic growth trends our species has been pursuing for hundreds, if not thousands of years.

But the current economic Armageddon (that we care about) is related to human-induced biodiversity loss (that many of us don't notice) in systemic ways. Both result from pyramid schemes: borrowing and leveraging money on one hand; on the other, using temporary fossil energy to capture ever more biosphere services so as to grow human population and consumption to unsustainable levels. Our economic pyramid is built out of great hewn blocks of renewable and non-renewable resources that are being made unavailable to other organisms as well as to future generations of humans.

The financial meltdown tells us these trends can't go on forever. How the mighty have fallen!—Masters of the Universe reduced to begging for billion-dollar handouts in front of a television audience.

Next will come a human demographic collapse (resulting from the economic crisis, with poor folks unable to afford food or shelter), as mortality begins to exceed fertility.

In all of this it's important to remember that the species on the lower levels of the biodiversity pyramid have been paying the price for our exuberance all along.

The pyramid appears to collapse from the top, while in fact its base has been crumbling for some time.

Wednesday, December 17, 2008

Consume this Movie....While Supplies Last!

Are Americans too materialistic? Are we willfully trashing the planetary ecology in order to serve the desires and drives of the ego? And what, or who could be driving this powerful force of seduction? Consume This Movie takes a critical look at social injustice, peak oil, resource depletion and our deep need to feel connected to each other through what we choose to consume. This 80 minute documentary also examines the frenzied pace of fast-lane materialism that is beggining to burn us out. We Americans are just now beginning to yearn for a simpler life, but is it too late? Have we set in motion a runaway train that threatens to undermine the ecological, social and spiritual cornerstones that make the pursuit of happiness possible in the first place? Walk, don't drive to see this powerful documentary film, while supplies last!

Woven into this exploration are interviews with Dr. Peter Whybrow, American Mania, Juliet B. Schor, The Overspent American, simplicity guru’s Cecile Andrews and Duane Elgin, photographic artist Chris Jordan, advertising expert James. B. Twitchell and Post Carbon Institutes Julian Darley among others.

Monday, January 21, 2008

A LETTER FROM THE FUTURE
by Richard Heinberg

.......The economists could think only in terms of money; basic necessities like water and energy only showed up in their calculations in terms of dollar cost, which made them functionally interchangeable with everything else that was priceable - oranges, airliners, diamonds, baseball cards, whatever. But, in the last analysis, basic resources weren't interchangeable with other economic goods at all: you couldn't drink baseball cards, no matter how big or valuable your collection, once the water ran out. Nor could you eat dollars, if nobody had food to sell. And so, after a certain point, people started to lose faith in their money. And as they did so, they realized that faith had been the only thing that made money worth anything in the first place.....

Read the complete article....

Wednesday, January 16, 2008

The Waking Up Syndrome

by Sarah Anne Edwards and Linda Buzzell

“Humankind cannot bear very much reality." — T. S. Eliot

Just dealing with our daily lives keeps most of us too busy to worry about whether or not the sky is falling. We focus on getting to and from work, paying our bills, doing our errands, and, if our time-stressed schedules allow, enjoying a little time to relax with friends and family.

But we’re deluged of late with dire pronouncements from high-profile newscasts, documentaries, and scientific reports about global warming, melting ice caps, dwindling oil supplies, and a looming imminent economic collapse. Closer to home, we’ve experienced climate-related disasters: floods, wildfires, hurricanes, wildfires, and severe droughts.

While the sky may not be falling, this day-after-day onslaught of alarming news is making it more difficult simply to overlook the triple threat of environmental, climatic and economic concerns. It’s leaving many of us feeling like Alice in Wonderland, being sucked down a Rabbit Hole into some frighteningly grotesque and unfamiliar world that’s anything but wonderful.

Few of us are eager to contemplate, let alone truly face, these looming changes. Just the threat of losing chunks of the comfortable way of life we’re accustomed to (or aspiring to) is a frightening-enough prospect. But there’s no avoiding the current facts and trends of the human and planetary situation. And as the edges of our familiar reality begin to ravel, more and more people are reacting psychologically. A noticeable pattern of behavior is emerging.

We call this pattern the Waking Up Syndrome, and it unfolds in six stages, though not necessarily in any particular order.

Stage 1 - Denial.
When we first get an inkling of the shifting environmental reality and its potential impact on both the national economy and our daily lives, most people begin by denying it. We slip into one of four common ways to discount things we’d rather not deal with:

“I don’t believe it.”
We simply deny the existence of any such concerns and refuse to consider them. This might include latching eagerly onto any few remaining naysayers for confirmation and comfort. But as the number of reputable naysayers dwindles, more people are forced to face the fact that “something” is happening.

“It’s not a problem.”
We may admit there’s a change taking place, but deny that it’s significant, seeing such things as climate change and economic fluctuations as part of a normal pattern that is nothing to concern ourselves with. Or we may incorporate the changes we see happening into our spiritual and religious beliefs, regarding them not as a problem, but a test of faith, a sign of a global spiritual awakening, or evidence of a long-awaited Apocalypse. Some may believe focusing on such problems makes them worse and that we should instead visualize, meditate, or pray for the world to be as we want it to be.

“Someone will fix it.”
We may admit major problematic changes are underway but conclude that there’s nothing we personally can do about them and we needn’t worry because technology, scientists, the government, or some expert authority will come up with a solution in time to save us.

“It’s useless.”
We may believe there’s nothing anyone can do about macro-problems, so why do anything, except perhaps eat, drink and be merry. What will be, will be.

Read the rest at Hopedance Magazine