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Category Archives: Environment

El Niño or La Niña

El Niño, the warm phase of ENSO (El Niño – Southern Oscillation weather pattern).

La Niña, the opposite of El Niño. The cold phase.

Oscillation, a repetitive back and forth at a regular interval.

We emerged from a very long run of El Niño which was followed closely by an ENSO-neutral (neither El Niño nor La Niña) period. Here in South Western Canada this means that last winter did not get that cold and it seemed to be a fairly short winter (in my memory anyway). The weather forecasters are now telling us that there is a very good chance that La Niña could bring a very cold winter.

El Niño and La Niña are normal weather patterns that fluctuate back and forth over the years and decades. They are much more predictable than the political adversaries they are blamed on and basically, what we need to do, is pay attention and dress for the occasion!

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A little light reading on the subject (perfect for a chilly, smoky September afternoon):

Collins, M. El Niño- or La Niña-like climate change?. Clim Dyn 24, 89–104 (2005). https://doi.org/10.1007/s00382-004-0478-x

  • This article is not available for free but has some excellent links to the references that Professor Matthew Collins cites.

William S. (Billy) Brown. History of Los Padres National Forest, 1898-1945

William S. (Billy) Brown worked with the US Forest Service for 35 years, retiring in 1945. There is more of his writing out there and I will be keeping an eye open for it!

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Brown, William S. (Billy). 1945. History of Los Padres National Forest: 1898-1945. Manuscript, Los Padres National Forest, Goleta, CA.

Blakley, Elwood Robert (Jim) and Karen Barnette. Historical Overview of Los Padres National Forest, 1985.

Elwood Robert (Jim) Blakley was a Grounds Superintendent at the Santa Barbara Botanic Garden. He collected plants, mainly herbs. He was a naturalist and an historian. Karen Barnette was a Cultural Resources Special with the Los Padres National Forest Service. Jim Blakley and Karen Barnette co-authored the paper, “Historical Overview of Los Padres National Forest, 1898-1945.”

This book is out of print but is available online. It follows the “History of Los Padres National Forest” written by William S. Brown in 1948.

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Blakley, J.E., and K. Barnette. 1985. Historical overview of Los Padres National Forest. Los Padres Interpretive Association, Santa Barbara, California, USA.

Adams, Kramer: The Redwoods, 1969

The book, The Redwoods (published in 1969 by Popular Library), by Kramer Adams, is cited by Gregory Jones in his Masters Theses, Coast redwood fire history and land use in the Santa Cruz Mountains, California (2014, San Jose State University).

It looks like a fairly rare book with only a handful of copies showing up in my online searches.

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Adams, Kramer. 1969. The Redwoods. Popular Library, New York, New York, USA.

Jones, Gregory. Coast redwood fire history and land use in the Santa Cruz Mountains, California. San Jose State University. 2014

I have read a bit and will go through Gregory Jones’s Master’s Theses, Coast redwood fire history and land use in the Santa Cruz Mountains, tonight.

If you are unfamiliar with reading a theses, start with the introduction and then, what I do, is to move through the pages between the Introduction and the Discussion fairly quickly. I find that discussion sections can be quite interesting and, if you need more information on something that is being ‘discussed’ – you can go back and the information is probably in those pages that you turned through quickly.

If I find more by Gregory Jones, I will add it here. If you have any comments or would like to discuss this paper, I would like to hear from you!

Here are the links you need to find this work:

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Jones, Gregory.  San Jose State University.  Publications Link.

LeTourneau Land Train

54 Wheel Drive Electric Vehicle

TournaTrain.m4V

1950’s technology.  Developed by R.G. LeTourneau

Painters’ Colours, Oils, and Varnishes: A Practical Manual by George H. Hurst, F.C.S. – published in 1892

Painters’ Colours, Oils, and Varnishes: A Practical Manual by George H. Hurst, F.C.S. Published in 1892 by Charles Griffin & Company, Limited, Exeter Street, Strand, London

I love this book and, I want to share some of what is in it, with links, so that the information can be used by artists and people doing various crafts.  The old information is fascinating and, coupled with what is available today – it is usable!  Be safe!  Be careful!  Most of this is not safe for children.  Please, always  keep safety in mind.

IMG_0088As I get going on this little project, I will add excerpts and links below.  Please feel free to comment, add and send links – the more information and the easier it becomes to find it, the better for everyone!

I am going to try to update this post regulary, with more excerpts and more links, as I work my way through this book!

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Chapter I:  Introductory. Colour, Colours, Paints and Varnishes.

from page 4, “Cause of Colour in Coloured Bodies. — The actual reasons why bodies such as vermilion, magenta, or emerald green are coloured, it is almost impossible to investigate in the present state of knowledge, since the cause, whatever it may be, must be due to the molecular construction of the different compounds about which very little is known…”

  • Geology is the key word here.  Geologists have been working to increase our knowledge base of Earth in general and specifically, in this case, our knowledge of pigments. Here is a great place to read about colour, Dust to Dust:  A Geology of Color by Heidi Gustafson  –  if you like playing in the dirt, foraging for rocks and then doing something with them, Heidi Gustafson’s website has some great information in it!

from page 5, “Colour Theories. — Two theories of colour are in use to explain the coloured effects of light.  The old theory… Brewster… The more modern theory, first broached by Young and more fully developed by Helmholtz…”

  • Sir David Brewster’s (1871-1868) work on colour theory is from the 1830’s.  His work “On a new analysis of solar light” was written in 1831 and published by Charles Tait, and Bell & Bradfute; and T. Cadell, London.  One place I have found credit for Sir David Brewster’s theories on the perception of colour is in an article by Peter John Brownlee, “Color Theory and the Perception of Art“, published in 2009 by The University of Chicago Press Journals.
  • Thomas Young, M.D. (1773-1829), was a scientist studying human perception of colour and in 1802 wrote a treatise speculating on how the human eye works to perceive colour.  There is also a lecture series by Thomas Young, “A Course of Lectures on Natural Philosophy and the Mechanical Arts” which was published in London by Joseph Johson, St. Paul’s Church Yard, in 1807.
  • Hermann von Helmholtz (1821-1894), continued work on the development of Thomas Young’s theories of human colour perception.  This work is known as the “Young-Hemholtz Theory” and furthers Thomas Young’s theories as to how our eyes actually work to perceive color.
  • This body of knowledge has been expanded upon for more than the 250 years shown in these writings and continues to grow today.  Here are just a few examples of the psychology of colour perception that are a little more recent.

from page 6, “Colours. — … the term “colours” is used in two senses — first, to express the sensation which light of various kinds… excites on the retina of the eye, and which sensation is purely functional; second, … [the] imparting [of] colour to other bodies;  such bodies are known as colouring matters and may be divided into two groups, dyestuffs and pigments….”

  • sensations of light, through rather than on the retina, continue to be studied by the scientific and psychological communities today.  This is fascinating research and the McGovern Medical School at the University of Texas has some open access resources on this subject.
  • dyestuffs, as referred to by George Hurst, are materials which provide ‘soluable’ material that can be used to add colour to another item.  In other words, dyeing or staining, imparts temporary colour to other items.  If you have access to a copy of the Oxford English Dictionary, the definition and history of the word ‘dyestuff’ is fascinating.  Most libraries have a copy of the OED and may also allow access to the online version.
  • pigments, then, as defined by George Hurst in 1892, are ‘nonsoluable’ materials which provide a more permanent, opaque colour to things like paint.  Most of the chapters in this book are about pigments, where to find them, what to find them in, how to extract them and, how to use them.

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Chapter II:  White Pigments

Chapter III:  Red Pigments

Chapter IV:  Yellow and Orange Pigments

Chapter V:  Green Pigments

Chapter VI:  Blue Pigments

Chapter VI:  Brown Pigments

Chapter VII:  Black Pigments

Chapter IX:  Lakes

Chapter X:  Assay and Analysis of Pigments

Chapter XI:  Colour and Paint Machinery

Chapter XII:  Paint Vehicles

Chapter XIII:  Driers

Chapter XIV:  Varnishes

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A related post, and… a very interesting one!

Colour Theory from 1882

book cover   title page

The link takes you to a high resolution copy of this amazing 800+ page book.

 

… of things relative

There are dozens of tiny green tomatoes on this plant.  Even more exciting, there are dozens more bright yellow flowers….

 

Currently Reading:  The A B C of Atoms, by Bertrand Russell.  E.P. Dutton & Company, New York, 1923.  Date of first issue, 1908.

“But even if the size of an electron should ultimately prove… to be related to the size of the universe, that would leave a number of unexplained brute facts, notably the quantum itself, which has so far defied all attempts to make it seem anything but accidental.  It is possible that the desire for rational explanation may be carried too far.  This is suggested by some remarks… by Eddington, in his book, Space, Time and Gravitation…  The theory of relativity has shown that most of the traditional dynamics, which was supposed to contain scientific laws, really consisted of conventions as to measurement, and was strictly analogous to the “great law” that there are always three feet to a yard.  In particular, this applies to the conservation of energy.  This makes it plausible to suppose that every apparent law of nature which strikes us as reasonable is not really a law of nature, but a concealed convention, plastered on to nature by our love of what we, in our arrogance, choose to consider rational.  Eddington hints that a real law of nature is likely to stand out by the fact that it appears to us irrational, since in that case it is less likely that we have invented it to satisfy our intellectual taste.  And from this point of view he inclines to the belief that the quantum-principle is the first real law of nature that has been discovered in physics.

This raises a somewhat important question:  Is the world “rational,” i.e., such as to conform to our intellectual habits?  Or is it “irrational,” i.e., not such as we should have made it if we had been in the position of the Creator?  I do not propose to suggest an answer to this question.”

I LOVE skipping to the end of a book!

 

 

In The Beginning (of this blog)…

There was a tomato plant….

Several years later, there is another tomato plant!  It is gaining momentum!

2017-06-07_08.19.341

No need for a chain of command to appear here or, is there?

Sir!  Do we have enough tomatoes yet?  Do we need a discussion on this matter?  What about the aphids?  Sir!  Sir?  There are aphids!

Aphids?  This is not the Middle Ages!  We have to ask for permission.  This isn’t something we can just ‘handle.’  We need a committee!

Sir?

Stick around kid, I’m calling parliament — I’m on hold….  Be with you in a minute!  Do we have a call-back number?

SIR?

Thoughts on the Kinder Morgan Pipeline Project…

This last semester, I took a course called, “Sustainable Human Economy.”  It was not quite the class that I expected it to be but, it was time well spent.  I wrote five very short papers.  Answered questions in an online format.  Gave a presentation with a partner.  Found myself slightly distressed at the level of misinformation that is out there, that many of the other students are holding as truth.  Found a little more distress at the lack of consilience that I was encountering.  Knowledge that should be easily drawn upon, I thought, was for the most part, absent in the classroom.

It takes a lot of reading to gain an insight — not an understanding, an insight — into so much of what is happening in this world.  I have been reading since I was very young.  Sometimes it is a popular novel (the literature of the future), sometimes textbooks (learning from the literature of the past) and sometimes, peer-reviewed articles (I find that these often contain phrases of inspiration and meanings past what the authors are trying for).  I look up song lyrics, sermons, poetry and plays.  I find my Condensed Oxford English Dictionary fascinating.  I find it to be a bit depressing that the university I attend does not have a physical copy of the OED.  I tutor ESL and writing at my university and I would love to walk people over to the OED and look up first instances and changes in meanings….

One of the papers that I wrote for the “Sustainable Human Economy” course was on a proposed oil pipeline.  I asked friends to give me their honest opinions on this essay and, they have!

What I talk about in this essay is responsibility.  The following essay is not about me being against pipelines (because I am not against pipelines).  It is not about jobs or a loss of jobs or deforestation or sustainability or the GDP.  This essay is simply about responsibility.

 


Kinder Morgan Pipeline Project Questions:

“On Dec, 16, 2013, Kinder Morgan submitted an application to the National Energy Board (NEB) to expand the Trans Mountain Pipeline, which would almost triple oil capacity from 300,000 to 890,000 barrels per day in pipelines running from Alberta oilsands to the Westridge Marine Terminal in Burnaby.  The company is seeking approval from the NEB.  All British Columbians who live, work and own businesses on the west coast will be directly impacted by the outcome of the decision whether to expand the pipeline.

Try to answer the following questions.  Try to get evidence to support your case.

  • Briefly outline the pipeline history and provide some details of the proposal[.]
  • Discuss some of the potential economic benefits of the project to our local economy.
  • Who will this project benefit and who will it put at risk?
  • Describe the potential impact of the project on ecosystem sustainability[.]”  (copyright Kwantlen Polytechnic University, Prof. A.B. Demeke)

 

A Brief History:

In 1952, an oil and gas pipeline was built by the BC Gas Company to bring crude oil, gas and jet fuel from Northern Alberta into British Columbia, to refineries in Greater Vancouver and Washington State.  This pipeline was built  to deliver products that were needed locally.  Kinder Morgan purchased the BC Gas Company in 2005 and began small expansions of the pipeline that included the construction of new pumping stations (Dhalwala, et al), almost immediately.

In 2013, Kinder Morgan filed a request to be allowed to expand the existing pipeline system to increase the flow of crude oil from a 300,000 barrel per day capacity to approximately 890,000 barrels per day.  If the goal of 890,000 barrels per day cannot be reached consistently, the backup plan is to load oil tankers, further north, along the North Coast of British Columbia.  In 2012, more than a year before the official request for the required permits for the expansion was presented to the province of British Columbia, Kinder Morgan was asked by the province to provide them with documentation of the following:

  • Successful completion of the environmental review process… a positive recommendation by the Board;
  • World-leading marine oil spill response, prevention and recovery systems for B.C.’s coastline and ocean to manage and mitigate the risks and costs of heavy oil pipelines and shipments;
  • World-Leading practices for land oil spill prevention, response and recovery systems to manage and mitigate the risks and costs of heavy oil pipelines;
  • Legal requirement regarding Aboriginal and treaty rights are addressed, and First Nations are provided with the opportunities, information and resources necessary to participate in and benefit from a heavy-oil project; and
  • British Columbia receives a fair share of the fiscal and economic benefits of a proposed heavy oil project that reflects the level, degree and nature of the risk borne by the province, the environment and taxpayers. (Hearing Order)

The province of British Columbia was supplied, not with documentation giving  details of the preceding requirements but, with “heavily redacted Emergency Management Program documents… [that] do not enable the Province to determine whether Trans Mountain is prepared and able to respond to a Project-related spill” (Hearing Order).  “The proposal is designed to export oil sands products to foreign markets.  As a result, the pipeline is not required to meet domestic fuel needs.”  (Dhalwala)

The record of the court proceedings between The National Energy Board of Canada, The Province of British Columbia, and Kinder Morgan go into great detail in regards to the lack of detail that Kinder Morgan has provided to the Province over the four year period that this issue has been in front of the provincial and federal courts.  The province states that they can only act on the information that has been provided to them and what was provided was not what was asked for.

 

Economic Benefits and Risks to British Columbia:

Short term benefits of the expansion of the Kinder Morgan pipeline will include construction jobs.  Over the term of the project various trades will be brought in to facilitate construction.  Kinder Morgan’s reputation is such that it is unknown whether local trades will be hired or if foreign workers will be brought in for the expansion project.  At the end of the project it is estimated that only 50 permanent jobs will be created (Dhalwala, et al).

Since 1952 there have 78 oil spills in British Columbia.  The four most recent oil spills have been in the Lower Mainland and Fraser Valley Regions of the province.  Three spills have been leaks in the current pipeline and one was a leak from a seal in a tank.  The amount of oil spilled was well over 1 million litres (Dhalwala).  This is not much more oil than what just one of the new oil super freighters that Kinder Morgan will have traveling along the coast of British Columbia and into the ports of the Greater Vancouver Regional District will be carrying.

 

Ecosystem  Sustainability Impacts:

On November 13, 2015, Justin Trudeau, Prime Minister of Canada, instructed Marc Garneau, Minister of Transport, to: “Formalize a moratorium on crude oil tanker traffic on British Columbia’s North Coast…”  This moratorium only affects the north coast of British Columbia, not the West Coast where most of the tanker traffic for this project will be situated.  Further, I do not know whether the moratorium has been formalized or not.  I was unable to find more information or to clarify my questions as to what has been done in this regard.

The coasts of British Columbia are home to some of the most diverse and productive marine habitats in the world.  Kinder Morgan’s reputation is one of non-responsibility.  They have received “strong criticism” for their lack of attention to leaks and to clean up efforts (Dhalwala, et al).  In a major oil spill, they would be responsible for clean up to a maximum of 1.34 billion dollars (Dhalwala, et al).  Major oil spills have cost 10 times that amount to clean up and Canada does not have the capacity to deal with major spills in a timely or effective manner (Dhalwala, et al).  This is one of the many reasons for the proposed moratorium on tanker traffic on the north coast.  We just don’t have the means to be responsible for what can happen.

On the Kinder Morgan, Trans Mountain Pipeline information website, Kinder Morgan states that they are responsible for, “reporting spills greater than 1.5m3 or any spill to a water body regardless of volume.”  The page goes on to define “[a] spill or release… [as] a discharge, spray, spill, leak, seep, pour, emit, dump and exhaust” of products being transported.  “That means if water is released from a pipeline or facility, that incident is also reported.”  However, in 2007, a spill at the Sumas Tank Farm in the Fraser Valley went unreported because “the Sumas pump station was not part of a leak detection system” (Dhalwala, et al).

Kinder Morgan’s responsibility for the products they are transporting ends as soon as the product has been loaded onto a receiving vessel.  The University of Victoria studied “ship source liability” and found that cost recovery for a major spill, from the international companies owning these ships, whether in Canadian waters or at sea, would be difficult even if the ship’s owners were found to be at fault (Dhalwala, et al).   The University of British Columbia (UBC)  looked at direct costs and the economic impacts of a major oil spill on British Columbia’s north coast.  Regional economic impacts could be in the range of $189 million to $380 million with estimated direct clean-up costs of $2.4 billion to $9.4 billion (Dhalwala, et al).  The Department of Ecology in Washington State estimates that a major oil spill could up to $10.8 billion (USD) and “adversely affect 165,0000 jobs… in addition to direct clean-up costs” (Dhalwala, et al).  Kinder Morgan’s financial responsibility ends at $1.34 billion.

The Port of Vancouver trades in excess of $74 billion worth of goods each year (Dhalwala, et al).  A major oil spill would partially or even fully close the port for an undetermined length of time while clean-up took place.  UBC only looked at the possible costs of an oil spill along the north coast of British Columbia.  Away from the Port of Vancouver, there is a local fishing industry that adds more than $1 billion a year to this province’s economy.  I could not find authoritative information on how an oil spill might affect the fish and the fishing industry of British Columbia or Washington State.

Long term effects of oil spills are only now beginning to be realized.  Clean-ups involve what we can see.  Oil dispersants used to clean up oil spills creates gel-like blobs of oil that are easier to collect.  These blobs have a tendency to sink and therefore, to be out of sight, quickly.  Thirty to fifty years later, these blobs of oil are still being found in the silt and sand of river bottoms and along coastlines where there is a history of oil spills.  Out of sight is not good enough.  We are now beginning to see and study the environmental impacts of the lack of proper containment and clean-up.  There are many unknowns and many more unforeseen consequences of our actions.

 

Conclusion:

Canada cannot afford to export bitumen to foreign buyers.  At this time the possible risks and associated costs to British Columbia, and to Canada, far outweigh any benefits.  Mining the tar sands of northern Alberta has been a boon to the Alberta economy.  Fish, wildlife and forestry have been the historic boon to the British Columbia economy.  British Columbia seems to be looking to emulate the Alberta economy by piggy-backing on the sale of bitumen.  But the entire benefit to British Columbia is 50 permanent jobs.  The sale of bitumen is being made in Alberta and the tax credits that will come to British Columbia do not seem to even have been worth calculating.

 

References

Dhalwala, M., Frank, E., Frank-White, R., la Porta, D., McDowell, L., Shende, B., Stafford, T., and Sumaila, R., 2013.  Assessing the risks of Kinder Morgan’s proposed new Trans Mountain pipeline.  Conversations for Responsible Economic Development (CRED).  Retreived from http://credbc.ca/wp-content/uploads/201/11/Trans-Mountain-Risks.pdf

Province of British Columbia, 2016.  (2016).  Hearing Order OH-001-2014, National Energy Board:  Final Argument of the Province of British Columbia.  Province of British Columbia. Retrieved from http://www.eao.gov.bc.ca/pdf/BC_NEB_Trans_Mountain_Final_Argument_11Jan2015.pdf

Trudeau, J., 2015.  Minister of Transport Mandate Letter.  Retrieved from http://pm.gc.ca/eng/minister/honourable-marc-garneau