Sustainable by Nature

18 11 2010

Below is a copy of a short address I gave at the Building Sustainable Communities conference held by the Fresh Outlook Foundation here in Kelowna. Following the address there was a 6 minute slide presentation of my photography. I have included the video at the bottom of this post. I hope you enjoy it. Dont forget to use full screen mode and turn up the volume!

The American writer and activist Muriel Rukeyser wrote: “The universe is made of stories, not atoms.” While the physicists in the audience may not entirely agree with this statement, I think it rings true for at least how we perceive the world around us. That is to say, that the narrative of our society influences how we perceive our universe. The value that we place on our planet comes from stories created by us, and from the generations before us. So when we consider Sustainable Communities, it is these narratives that we need to review.

Because of my limited time, I ask to be forgiven for the broad and blunt generalizations I am about to make. These are that we live in a society whose stories are compelled by a model of economics that is outdated and broken. A model that measures prosperity only by the amount that we consume and does not consider what we destroy. A model that does not value anything it does not know how to measure in dollars.

You see, the stories from our European past tell us that this planet is an enormous ball of inexhaustible resources and that continual growth is good for everyone. These stories often ignore the very processes and resources that keep us alive. Things like the natural purification of water; the pollination of plants by insects; plant life that turns carbon dioxide into oxygen so we can breathe; the decomposition of wastes by insects and fungi; the list goes on.

These processes are referred to as Ecosystem Services—stuff nature does for us, for free. Of course, some have tried to put a dollar value on these services and an average figure is approximately $38 Trillion dollars annually. That is, if we had to manually pollinate the fruit trees, replenish the oxygen, break down our wastes, it would cost us $38 Trillion dollars every year. Clearly, this is not a viable option.

But knowing these things is not enough. History is filled with examples where information was available, but the dominant culture would not accept it. Galileo comes to mind. That is why cultural change, changing our narrative, is possibly as important as the science itself.

As a photographer and a student of geography, I realized there was a role I could play in re-telling the narrative. The slide show you are about to see documents some of the amazing things that nature does for us. But, as nature does so well, the intricacies are hidden in the simplicity of the scene. Some of the locations are exotic, like the glaciers of the Rocky Mountains; the Colorado River in the Grand Canyon; the coastal areas of the Olympic Peninsula and Long Beach. Visiting these places has always filled me with awe and wonder at their beauty, but now I add to that wonder the amazing things these landscapes do for us. Some of the locations are not so exotic; indeed, some of the images are from my own back yard. Thankfully, the gifts of nature surround us everywhere.

While I hope you enjoy the aesthetic beauty of the images, I want you to think about how these places make life possible. I have added some text to each image to help with this, but it is not the whole story. Please consider: “to keep these ecosystems intact, what can I do without?” And ask yourself “how does this fit into the narrative of my world?” I hope that these images will also renew in you a feeling of wonder for the amazing place that is planet Earth.

I would like to leave you with one last thought:    The planet is, by nature, sustainable.

Thank you.





Biology and Philosophy – the makings of a great day

4 10 2010

I am really starting to enjoy my Tuesdays. It gets me looking at life from two very different angles. As some of you already know, I have returned to school full time to pursue an undergraduate degree in Geography with a minor in Environmental Studies. One reason for doing this is to understand the issues facing our planet, and species, on an intellectual level as well as an emotional one. So what does this have to do with Tuesdays? I have a biology class in the mornings and a philosophy class in the afternoon on Tuesdays.

The biology class is first year level where we talk about the building blocks of life. The different kinds of cells–prokaryotic and eukaryotic–and all the stuff that goes into them. We talk about water molecules and hydrogen bonds. DNA, peptides, and amino acids. It is a great way to re-awaken a wonder for life in general and how amazing it is at all levels. A great video we recently watched was this YouTube clip of an amoeba digesting a single celled protist. If you watch on the right-hand side, you can see the amoeba wrapping its pseudopodia around the protist. The amoeba then excretes a digestive enzyme to break down the protist. The crazy thing is that you then see the protist wriggling around, trying to escape. This is a single celled organism we are watching having what equates to a flight response. Interesting!?

Tuesday afternoon is a second year philosophy class called Knowledge and Reality. If you are a purist, that would be Epistemology and Metaphysics. To para-phrase, it asks what do we know about reality and how do we know that we know it? Currently, we are reviewing the meditations of Rene Descartes. He’s the guy that wrote “I think therefore I am”. This is around the question “how do I know I exist?” He argues that the very fact that I am having these thoughts must mean that I exist. If I have these thoughts, how can I not exist? It all seems self evident, but what Descartes was trying to do was to take everything back to basics and see what kind of foundation our knowledge was based on. He also asks how we can trust our senses and how do we know that the things we see really exist. Again, this all may seem a bit self evident, but think The Matrix. The work of Descartes has been credited, in part, for the story-line of the film.

It all make you go hmmm, eh? How do we know that protists and amoeba are not thinking things? How do we know that we are not the equivalent of an amoeba inside some larger organism? How did all of this marvel and intricacy come about? Cool stuff to contemplate. One thing it really does for me it to renew my excitement about life. It truly is an amazing and precious thing.

If this all seems a bit on the heavy side I’ll end this post with a clip of one of my favorite philosophical statements–that no matter how much you think, there is often alcohol involved :)





More Monsanto and loss of Biodiversity

14 04 2010

Sorry folks, no Good Stuff today. Just the stuff that really worries me. Read on…

Bad Stuff

Industrial Agriculture

Wasington Post – Special Report: Are regulators dropping the ball on biocrops?

This is a pretty good article on some of the issues around Genetically Modified (GM) agriculture. The main thrust of things is that scientists inside and outside of US regulatory bodies are raising concerns about GM crop’s, their potential impacts, and the fact that the corporations are limiting access to testing.

Kremer, who works for the U.S. Department of Agriculture’s Agricultural Research Service (ARS), is among a group of scientists who are turning up potential problems with glyphosate, the key ingredient in Monsanto’s Roundup and the most widely used weed-killer in the world.

“This could be something quite big. We might be setting up a huge problem,” said Kremer, who expressed alarm that regulators were not paying enough attention to the potential risks from biotechnology on the farm, including his own research.

But at the same time, the author uses an old defense for the use of such technology.

With a growing world population and a need to increase food production in poor nations, confidence in the regulatory system in the leading biotech crop country is considered critical.

I really don’t buy this. Lack of food in poorer nations is not an issue of agricultural technology. It is about distribution and politics–but that’s a topic for another time.

Meanwhile, companies like Monsanto continue to make billions of dollars in revenue with little or no scientific or regulatory oversight:

A common complaint is that the U.S. government conducts no independent testing of these biotech crops before they are approved, and does little to track their consequences after.

Concerns about genetically altered crops and the lack of broad testing hit a boiling point last year. In February 2009, 26 leading academic entomologists — scientists specializing in insects — issued a public statement to the Environmental Protection Agency complaining that they were restricted from doing independent research by technology agreements Monsanto and other companies attach to every bag of biotech seed they sell. The agreements disallow any research that is not first approved by the companies.

“No truly independent research can be legally conducted on many critical questions regarding the technology,” the scientists said in their statement.

Special Report: Are regulators dropping the ball on biocrops?

The New York Times – Resistance to Weedkillers a Growing Problem for Engineered Crops, NAS Report Says

Monsanto is in the news again here and it links nicely to the previous article.

Farmers’ dependence on the weedkiller Roundup and its generic alternatives threatens to undermine environmental gains that have accompanied widespread use of genetically engineered crops, the National Academy of Sciences said in a report today.
More than 80 percent of the corn, soy and cotton grown in the United States has been engineered with bacterial genes to resist insect pests or the Roundup herbicide, also known as glyphosate. The glyphosate-resistance trait has become so prevalent that many farmers now have a “nearly exclusive reliance on glyphosate for weed control,” the report says.

Cool! If I was Monstano I’d be pretty happy about that – “nearly exclusive reliance on glyphosate [Round-Up] for weed control”.

Habitat Destruction and Biodiversity

examiner.com Pew and Academy of Natural Sciences Highlight Protecting Species and Ecosystems

This is a report on the proceedings of a public forum of academics held in Philadelphia.  From the reporters perspective, much of the discussion was on the importance of biodiversity in our own continued existence on this planet. They also discussed the value that various creatures and systems provide to us at no charge.  This is one of the points that I wish to communicate in this blog. It’s not just about driving our car less to reduce CO2 emissions, but about how we live in general and the relationship we have with our home–the earth. Getting of my soapbox now and back to the article, according to Dr. Thomas Lovejoy:

“There is no more important issue for humanity than conserving the biological infrastructure of the planet”

Now, I’ve gotta agree with that.

. . . the organic compounds found in plants and animals are used to develop hundreds of medicines that treat conditions including cancer, diabetes, hypertension, high cholesterol and infectious diseases. The United Nations Environment Programme estimates that current extinction rates could eliminate at least one prescription drug from entering the market every two years.

While this quote does not thrill me hugely–mainly because it reeks of self-interest and exploitation–it does illustrate the fact that we may have no idea of the value in ecological life we are destroying in the name of current economic growth. Interesting when you think about it; because of our current economic growth we may limit the extent of our future economic growth. To continue to illustrate this point:

An analysis by David Pimentel at Cornell University concludes that wild species such as birds and insects provide $100 billion worth of pest control services to world agriculture every year. And according to the National Oceanic and Atmospheric Administration, healthy coral reefs reduce the impact of large storms on coastal populations, a protective function valued at $9 billion a year.

We are already experiencing some of these issues with recent reports of bee colony collapse. Consider how our fruit trees would be pollinated if there were no bee’s. This has been a largely free service that has been provided for, I would hazard to guess, millions of years.








Follow

Get every new post delivered to your Inbox.