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Climate Change article

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Climate Change article
Posted by KEN STITZEL on Sunday, December 4, 2016 4:14 PM

Interesting article, and kudos to Trains for taking on the topic. Justin Franz did decent research. (Would have been interesting to hear more from each of the Class 1s about their climate change policies, although I wonder how forthcoming they were.) Near the end of the article, Franz speculated that hotter summers would cause more energy demand, which might in turn mean that railroads will haul more "energy-related commodities." This might be construed to mean coal, but that will not happen. Fracked natural gas and renewables are now by far cheaper for new energy. Railroads will be essential to adapting to climate change due to their inherent efficiency. But their future is doomed by the marketplace to hold progressively less coal, even without the need to leave fossil fuels in the ground.

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Posted by ERIC HARMS on Monday, December 5, 2016 5:14 PM

I'm a meteorology professor and I've been following this global warming / climate change stuff for about 25 years.

It's a scam.  And well hyped by the media for its shock value.

The premise is that as long as carbon dioxide emissions increase - and they've reached record levels for human history - then so should global temperatures.  Yet temperatures have remained constant recently, even decreasing a bit, for 17 years.  Thus the supposed sophisticated computer models are wrong.  Something else is a bigger factor for climate than CO2.

We're told the Arctic ice cap has the least coverage we've ever seen.  How long ago is ever?  1979.  That's when polar orbiting satellites first began checking the coverage daily.  The same fear spread in 1922 when an expedition found reduced ice and some predicted coastal cities would flood.  Just a normal cycle the earth goes through.

That 97% of scientists believe in global warming is a blatant fabrication that has been repeatedly disproved.  It's more like less than 1% believe it's mostly caused by humans and is dangerous, based on a word search of 11,000 current peer-reviewed journal articles on climate.

Separate studies have also shown there's no more extreme weather now than in the past.  People have short memories.  Check 1954 or 1934 for truly wild weather worldwide.

Some scientists, particularly Russians, think that with our sun's reduced solar flares, we're headed to some sort of ice age.  And not thousands of years in the future but just a few years from now.

Bad weather is normal, benign weather is not.  Let's prepare for the extremes and not call it global warming.  Climate change takes hundreds and thousands of years and is not day-to-day weather.

 

 

 

 

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Posted by erikem on Monday, December 5, 2016 11:34 PM

One of the misperceptions of "climate change" is that warming from increased Green House Gas concentrations shows up as warmer summer days as opposed to warmer winter nights. Another misconception is that climate change is only driven by CO2, where the reality is that land use has a major contribution as well.

It does look like frac'ing sand will be a major traffic source for the railroads, but not sure if it will replace coal revenues.

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Posted by jeffhergert on Tuesday, December 6, 2016 4:58 AM

erikem

 

It does look like frac'ing sand will be a major traffic source for the railroads, but not sure if it will replace coal revenues.

 

During the boom times a few years ago, they were telling us the revenue from one unit frac sand train was equal to three coal trains.  They let some coal contracts slip away to the competition about that time.  It seemed like they didn't care, they had a sand boom going on.  Until it, like most booms, came to an end.  There's still some sand moving, but not like it was.

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Posted by Deggesty on Tuesday, December 6, 2016 10:37 AM

Thank you, Mr. Harms, for the words from someone who has been connected with meterology for many years.

The first day of my college freshman chemistry course (more than sixty years ago), my professor described the scientific method of ascertaining the validity of an an idea: you begin with an observation of phenomena, and if further observation seems to support your original thought, who can posit a hypothesis. If further observation shows that your hypothesis is wrong, you abandon it, but if further observation supports your hypothesis, you can speak of it as a theory.

Only if further observation supports your theory should you proclaim it to the world as being true. The ideas of the people who have predicted great global warning have been proven to be their dreams and not reality. Such people refuse to accept the reality of past cycles of warming and cooling, but look only at recent phenomena. Sad to say, such people suck many into believing their unsupportable hypotheses.

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Posted by tree68 on Tuesday, December 6, 2016 11:02 AM

It's been my contention all along that climate change is a constant.  I can neither prove, nor disprove humankind's effect on the climate, and have no way of knowing what Mother Nature would have provided sans any significant input from man.

I generally note that Krakatoa lowered the earth's temperature notably for several years.  These days, those beating the drum for human-caused climate change would probably note the return to the temperatures of pre-eruption as "global warming."  

It's been pointed out in various venues that if you want to find out where the "science" of global warming is coming from, all you need to do is "follow the Benjamins."

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Posted by zugmann on Tuesday, December 6, 2016 11:13 AM

tree68
It's been my contention all along that climate change is a constant. I can neither prove, nor disprove humankind's effect on the climate, and have no way of knowing what Mother Nature would have provided sans any significant input from man.

Even if there's doubts - trying to have cleaner energy, less pollution (land air and sea) is not a bad thing.  Even if someone beleive that climate change is some huge, global conspiracy to make us all drive Priusses or Teslas (Priiii?  Teslii?), I still don't get why they think we should go back to burning all the dirty coal we want or being allowed to pollute, or stop recycling, or whatever.  But maybe it's just me.  I don't know. 

 

Even common sense crap that makes sense fincancially (less packaging, more solar lights or panels) are bashed.

It's been fun.  But it isn't much fun anymore.   Signing off for now. 


  

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Posted by ruderunner on Tuesday, December 6, 2016 11:39 AM

zugmann

 

 
tree68
It's been my contention all along that climate change is a constant. I can neither prove, nor disprove humankind's effect on the climate, and have no way of knowing what Mother Nature would have provided sans any significant input from man.

 

Even if there's doubts - trying to have cleaner energy, less pollution (land air and sea) is not a bad thing.  Even if someone beleive that climate change is some huge, global conspiracy to make us all drive Priusses or Teslas (Priiii?  Teslii?), I still don't get why they think we should go back to burning all the dirty coal we want or being allowed to pollute, or stop recycling, or whatever.  But maybe it's just me.  I don't know. 

 

Even common sense crap that makes sense fincancially (less packaging, more solar lights or panels) are bashed.

 

Zug, I don't think anyone condones blatant polluting.

But the clean air, all natural, sky is falling zealots have burned me out. I no longer care and no longer put effort into being a good custodian. No I don't dump used oil on the ground but I don't bother to separate my recyclables from trash.

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Posted by Euclid on Tuesday, December 6, 2016 11:48 AM

zugmann
 
tree68
It's been my contention all along that climate change is a constant. I can neither prove, nor disprove humankind's effect on the climate, and have no way of knowing what Mother Nature would have provided sans any significant input from man.

 

Even if there's doubts - trying to have cleaner energy, less pollution (land air and sea) is not a bad thing.  Even if someone beleive that climate change is some huge, global conspiracy to make us all drive Priusses or Teslas (Priiii?  Teslii?), I still don't get why they think we should go back to burning all the dirty coal we want or being allowed to pollute, or stop recycling, or whatever.  But maybe it's just me.  I don't know. 

 

Even common sense crap that makes sense fincancially (less packaging, more solar lights or panels) are bashed.

 

This is not a choice between embracing the manamade climate change agenda or going back to dirty coal and throwing trash out the car window.  Instead, the choice is whether to end the truly toxic pollution from the use of fossil fuels and stop there - or - to embrace the relatively new premise that CO2 is as bad as the truly toxic pollution and therefore must be also elimiated from emissions. 

It is a big difference because we can clean the truly toxic pollution out of coal combustion emissions, but there is no practical and reasonably cost effective way to eliminate the CO2 emissions.  Therefore embracing the climate change ideology requires the elimination of fossil fuel use (including natural gas), and relying on renewable engergy sources.  Since those are much more costly to produce, the net result will be reducing the consumption of energy.  That is where all roads lead to if the truth were told.

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Posted by schlimm on Tuesday, December 6, 2016 11:54 AM

ERIC HARMS
I'm a meteorology professor and I've been following this global warming / climate change stuff for about 25 years. It's a scam.  And well hyped by the media for its shock value.

I would put a lot more weight in the research of climatologists than someone who teaches meteorology and oceanography introductory courses at his school's associates (2-year college) program. His claims are lacking any citations, which is not the way academic ethics works.

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Posted by zugmann on Tuesday, December 6, 2016 11:55 AM

ruderunner
No I don't dump used oil on the ground but I don't bother to separate my recyclables from trash.

It's actually cheaper for my trash man to dump recyclables than trash.  So I separate to help him out.  

It's been fun.  But it isn't much fun anymore.   Signing off for now. 


  

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Posted by RME on Tuesday, December 6, 2016 12:10 PM

zugmann
Even if someone believes that climate change is some huge, global conspiracy to make us all drive Priusses or Teslas (Priiii? Teslii?)...

Prii.  Teslae.  Wink

... I still don't get why they think we should go back to burning all the dirty coal we want or being allowed to pollute, or stop recycling, or whatever.

Conservation and 'environmental awareness' (even outright activism) are not the same thing as the organized climate scam.  Part of the nominal argument about many 'clean coal' approaches has become that the net carbon-dioxide emissions are substantially greater (in some cases greater than 30% for some forms of sequestration) and there is a corresponding fuel consumption increase that raises things like electricity cost.  Likewise, 'regen' of DPFs on light diesels increases effective fuel consumption, and hence CO2 emissions.  In both cases you're increasing the nominal air quality, but the Official Carbon Police want you to pay disproportionally for the privilege, and become official Huns and scapegoats in the process -- that's part of where the supposed follow-the-money conspiracy is trying to establish itself.

Amusingly, conservation in the United States has appeared to work so well that the patent rise in global warming forecast for ... well, evident long before now in 2016, at projected rates of CO2 emissions increase in the late 1960s has not been observed.  That doesn't mean there may be effects of anthropogenic CO2 in the lower atmosphere, accelerated by H2O and possibly rapidly transitioning to a metastable state.  Or that it's improper to express concern, and do science, that looks for such effects or models them.  On the other hand, crap science, manipulation of public opinion, and abuse of academic supposed 'expert' criteria do not and should not command our respect, whether or not the 's-word' is unpopular among large numbers of "normal" people, or some of the opposition to 'climate change' comes from people who haven't tried to understand either the scientific method or its application to this topic.

 

Even common sense crap that makes sense financially (less packaging, more solar lights or panels) are bashed.

The concern gets to be when it does NOT make sense financially ... for those who actually have to pay for and maintain it.  Much of the solar frenzy is in this category; if the marks understood how quickly their fancy panels were going to deteriorate and require maintenance, or what the actual concept of return on investment in alternative energy involved -- or if the government hadn't provided substantial incentives to develop various parts of the necessary infrastructure at what turns out to be taxpayer expense -- much of solar might not be particularly optimal in the absence of the climate buffalo bandwagon.  Same for all those $35 LED floodlights, and now $59 computer-programmable color-changing floodlights, that have about 18 cents of Chinese diode in them: while the savings are considerable over time, they don't hold a candle to the savings for costed-down LED lighting ... which is happening slowly as the various manufacturers milk all they can out of the market.

I recycle regularly, but not in those curbside bins, since all the government recycling programs I've seen either dump all the stuff back in disposal, or charge more than they recover to sort and reprocess it ... for the benefit of firms already in the general garbage industry.  People drive around, usually in pickups with apparently very poor emissions-system repair, and pick up recyclables for the subsidy ... which, again, comes out of your pockets indiscriminately rather than making financial sense, and doesn't produce more than a 'feel-good' gain (much as "contributing to the solution of the global warming crisis" by driving your Prius actually does, or composing the Tier 4 final NOx standard for locomotives 'just' a bit out of reach does for actual NOx reduction effect in the atmosphere.

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Posted by Ulrich on Tuesday, December 6, 2016 12:11 PM

If you don't want to believe science then at least believe in commonsense. Dumping billions upon billions upon billions of tons of pollutants into the atmosphere over a relatively short period of time (150 years) has no measurable impact on the environment? I would find that very hard to believe. The atmosphere is only 300 miles thick, with 90% of it below 10 miles. Sure, there are natural cycles as well, but humans are having a measurable negative impact on the environment. The Earth, like your house, is of finite size.. sooner or later the garbage will start to pile up, a conclusion that does not require a PhD in physics to appeciate.

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Posted by Bruce Kelly on Tuesday, December 6, 2016 12:14 PM

Here's another take on the rail/climate subject:

http://www.railwayage.com/index.php/blogs/bruce-kelly/what-history-can-tell-us-about-things-to-come.html

A key take-way is this quote from the EPA:

“The historical record shows that the climate system varies naturally over a wide range of time scales. In general, climate changes prior to the industrial revolution in the 1700s can be explained by natural causes,” which EPA lists as solar output, volcanic eruptions, and “natural changes in greenhouse gas (GHG) concentrations.” (Source: EPA)

 

 

 

 

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Posted by Euclid on Tuesday, December 6, 2016 12:23 PM

Ulrich

If you don't want to believe science then at least believe in commonsense. Dumping billions upon billions upon billions of tons of pollutants into the atmosphere over a relatively short period of time (150 years) has no measurable impact on the environment? I would find that very hard to believe. The atmosphere is only 300 miles thick, with 90% of it below 10 miles. Sure, there are natural cycles as well, but humans are having a measurable negative impact on the environment. The Earth, like your house, is of finite size.. sooner or later the garbage will start to pile up, a conclusion that does not require a PhD in physics. 

 

Again, it is not a question of dumping billions of tons of pollutants into the atmosphere.  It is a question of whether CO2 has the same derogatory effect as those other pollutants.  That is where the disagreement lies. 

Nobody disagrees that the tradtional "pollutants" are bad, but the premise that CO2 is also bad is relatively new theory.  The natural functions of the earth are continuously producing and consuming CO2, so the effect of man's production of CO2 is not easy to determine even with common sense. 

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Posted by Ulrich on Tuesday, December 6, 2016 12:37 PM

Man made climate change involves alot more than just CO2. We saw what O3 does to the atmosphere a couple of decades ago, and we've taken measures to curb man made ozone, although ozone is also produced naturally. Ozone, like CO2, is neither good or bad... it just is. The characteristics of CO2 and its ability to function as a greenhouse gas are not in dispute.. the question becomes: Will higher temperatures due to higher levels of CO2 in the atmosphere lead to castastrophic (for humans) climate change? Again not good or bad in and of itself...only bad if sea levels rise and you happen to live within a hundred miles of a coast.  A warming planet may actually have some benefits as well, for other species that thrive in warmer climates. Great for some insect species and plant life for sure. Not so much for us though. 

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Posted by schlimm on Tuesday, December 6, 2016 1:03 PM

RME
I recycle regularly, but not in those curbside bins, since all the government recycling programs I've seen either dump all the stuff back in disposal, or charge more than they recover to sort and reprocess it ... for the benefit of firms already in the general garbage industry.  People drive around, usually in pickups with apparently very poor emissions-system repair, and pick up recyclables for the subsidy .

It does not work that way here.

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Posted by schlimm on Tuesday, December 6, 2016 1:10 PM

CH4 (about 20% of the stable "greenhouse gases'" radiative effect) contributes a good deal to global warming and its atmospheric concentration levels have increased 150% since 1750.

Permafrost areas in Canada and Siberia contain huge amounts of accumulated frozen organic material which can release much CO2 and CH4 when sufficient warming melts layers. This is an area of research also.

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Posted by zugmann on Tuesday, December 6, 2016 1:15 PM

I think people see conspiracies in their Cheerioes every morning.  Oh well.

It's been fun.  But it isn't much fun anymore.   Signing off for now. 


  

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Posted by schlimm on Tuesday, December 6, 2016 1:40 PM

Bruce Kelly
A key take-way is this quote from the EPA: “The historical record shows that the climate system varies naturally over a wide range of time scales. In general, climate changes prior to the industrial revolution in the 1700s can be explained by natural causes,” which EPA lists as solar output, volcanic eruptions, and “natural changes in greenhouse gas (GHG) concentrations.” (Source: EPA)

A misleading quote to advance your agenda.  Here is the rest of that section, including your quote:

"These factors have caused Earth’s climate to change many times.

Scientists have pieced together a record of Earth’s climate, dating back hundreds of thousands of years (and, in some cases, millions or hundreds of millions of years), by analyzing a number of indirect measures of climate such as ice cores, tree rings, glacier lengths, pollen remains, and ocean sediments, and by studying changes in Earth’s orbit around the sun.[2]

This record shows that the climate system varies naturally over a wide range of time scales. In general, climate changes prior to the Industrial Revolution in the 1700s can be explained by natural causes, such as changes in solar energy, volcanic eruptions, and natural changes in greenhouse gas (GHG) concentrations.[2]

Recent climate changes, however, cannot be explained by natural causes alone. Research indicates that natural causes do not explain most observed warming, especially warming since the mid-20thcentury. Rather, it is extremely likely that human activities have been the dominant cause of that warming.[2]""

EPA

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Posted by Ulrich on Tuesday, December 6, 2016 2:09 PM

Hopefully we can get past the debate so that we can begin to do something meaningful to protect mother Earth before its too late. We're moving in the right direction, but not fast enough it seems. 

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Posted by Bruce Kelly on Tuesday, December 6, 2016 2:31 PM

Schlimm, had you read the linked RA piece, you'd see where I included the EPA sentence you present in bold, though yours is worded differently than the EPA source I quoted from.

First, if I had any agenda in writing that piece, it was to encourage the rail industry to look beyond the events of just the past few decades in their decision-making process.

Second, there's nothing "misleading" about a quote which clearly shows the EPA recognizes that climate has changed in the past due to causes outside mankind's control.

And third, their followup statement, which you present in bold, read as follows when I visited their site in 2014:

“Research indicates that natural causes are very unlikely to explain most observed warming, especially warming since the mid-20th century. Rather, human activities can very likely explain most of that warming.” (Source: EPA)

Their use of terms like "very unlikely" and "can very likely" in this context leaves ample room for reasonable doubt. Even they weren't willing to make a rock-solid, absolute claim of cause and effect.

 

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Posted by Ulrich on Tuesday, December 6, 2016 3:57 PM

I guess we should also cast doubt on all the science that seems to indicate that smoking is "quite likely" to be harmful to one's health. My mother has  been a two pack a day smoker for over 60 years, yet she's going strong with no health issues at 80 years old. Scientific conclusions are based on the perponderance of the evidence. As in the case of smoking, one can't make a rock solid determination in every case.,. i.e. if I start smoking today I WILL have a stroke at 4:55 pm, July 15 2030... CO2 pollution will cause average temperatures to rise by 1C by 2050. The statement "quite likely" infers that there are many factors at play that would make an absolute outcome impossible to determine. 

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Posted by Randy Stahl on Tuesday, December 6, 2016 4:14 PM

I just ate at Chili's tonite , I'll be pumping vast amounts of methane into the atmosphere tonite. Any overnight ice cap shrinkage can blamed on me.

 

R

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Posted by Ulrich on Tuesday, December 6, 2016 4:35 PM

Well, keep a window open tonight and for heavens sake don't light a match..vast amounts of methane but vaster amounts of hydrogen..  

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Posted by schlimm on Tuesday, December 6, 2016 4:42 PM

Bruce Kelly
And third, their followup statement, which you present in bold, read as follows when I visited their site in 2014:

So you chose to quote from 2014.  This is the end of 2016.  I suggest you read and quote from the current EPA article on climate change, not an outdated one. Again, why can't you simply accept the clear current statement rather than try to find some wiggle room?

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Posted by tree68 on Tuesday, December 6, 2016 4:50 PM

Ulrich
I guess we should also cast doubt on all the science that seems to indicate that smoking is "quite likely" to be harmful to one's health.

I put more faith in the science behind that conclusion than "global warming."  Science is beginning to understand why one person can smoke two packs a day for 60 years and dies after being hit by a bus, while another engages in no "risky" behaviors and dies of lung cancer.  Heredity is coming under scrutiny, for one thing.

Evidence was starting to mount regarding the ill effects of cancer long before cancer treatment became big business (which business model makes me believe that "curing cancer in our lifetime" was a hollow promise).  

My own father succumbed to heart issues exacerbated by his two packs of unfiltered cigarettes per day.  Heredity may have been a factor, too, as his father died at 35 (mine passed at 43).  The pathologist said Dad's heart looked like that of an 80 year old man...

Once again - we need to follow the "Benjamins."  The medical community has little stake in making people well (or curing cancer) - they make too much money on sick people...

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Posted by Bruce Kelly on Tuesday, December 6, 2016 10:07 PM

Try to find "wiggle room"? Look no further than the "updated" EPA language you posted:

"Recent climate changes, however, cannot be explained by natural causes alone. Research indicates that natural causes do not explain most observed warming, especially warming since the mid-20thcentury. Rather, it is extremely likely that human activities have been thedominant cause of that warming.[2]""

Herein lies the wiggle room, in 2016:

"cannot by explained by natural causes alone" instead of saying there are no natural causes at all

"Research indicates" instead of saying research has proven

"It is extremely likely" instead of saying it is without a doubt

Even a law school undergrad could recognize the purpose of such non-definitive terminology. Please stop criticizing me for merely presenting, word-for-word, the official viewpoints of the EPA. If you don't like what they said, whether in 2014 or 2016, take it up with them. Once that's cleared up, try offering suggestions that might benefit railroads, their customers, their suppliers, and the public at large.

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Posted by schlimm on Wednesday, December 7, 2016 9:58 AM

Bruce Kelly

Try to find "wiggle room"? Look no further than the "updated" EPA language you posted:

"Recent climate changes, however, cannot be explained by natural causes alone. Research indicates that natural causes do not explain most observed warming, especially warming since the mid-20thcentury. Rather, it is extremely likely that human activities have been thedominant cause of that warming.[2]""

Herein lies the wiggle room, in 2016:

"cannot by explained by natural causes alone" instead of saying there are no natural causes at all

"Research indicates" instead of saying research has proven

"It is extremely likely" instead of saying it is without a doubt

Even a law school undergrad could recognize the purpose of such non-definitive terminology. 

 

Your comment shows you have little understanding of scientific methodology.

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Posted by BaltACD on Wednesday, December 7, 2016 10:04 AM

schlimm
Bruce Kelly

Try to find "wiggle room"? Look no further than the "updated" EPA language you posted:

"Recent climate changes, however, cannot be explained by natural causes alone. Research indicates that natural causes do not explain most observed warming, especially warming since the mid-20thcentury. Rather, it is extremely likely that human activities have been thedominant cause of that warming.[2]""

Herein lies the wiggle room, in 2016:

"cannot by explained by natural causes alone" instead of saying there are no natural causes at all

"Research indicates" instead of saying research has proven

"It is extremely likely" instead of saying it is without a doubt

Even a law school undergrad could recognize the purpose of such non-definitive terminology.

Your comment shows you have little understanding of scientific methodology.

Scientific methodology meets political methodology = wiggle wiggle wiggle!

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