Skip to main content

Natural gas versus coal

You and I use a lot of energy. Every second of each day and night we devour 100 times more energy than we need to live.  If I were to eat that much energy as food, I would be a 50-foot long bull sperm whale, weighing 40 tons.  There are 300,000 sperm whales worldwide, half of them bulls (females are much smaller), and 300,000,000 Americans (females are about the same in size).  Our Earth cannot feed and protect 300,000,000 male sperm whales.  She is simply too small.

Our voracious appetite for energy must be either extinguished or quenched with local sources of energy (and, no, wind turbines and PV cells are too small to provide even single ample energy meal per day).

So here are some of the choices we have:  We can drill and hydrofracture deep gas wells, and produce natural gas closer to where we live, or we can go after coal leftovers. We can also opt not to use fossil fuels and live differently, more Amish-like. For example, we can opt to live in the well-insulated houses that are 400 square feet, not in cheap, drafty, 4,000 square foot Mac-Mansions.  We can opt to eat 2,000 kilo calories per day from vegetables and fruit, not from meat and processed food-like edible substances.  We can opt to heat our shower water with the sun, not electricity or natural gas.  We can opt to drive a bicycle, motorcycle or a tiny car, not a monster truck or SUV.  We can opt to turn down our heaters, and not use air conditioners. We can opt to recycle aluminum and plastic bottles, instead of tossing them mindlessly into trash bins. But most of us cannot opt to live and shop two miles from home.  Most of us cannot opt to use light rail, metro, or train to get to where we want. In short, it will be quite difficult to live Amish-style in Manhattan or Philadelphia.

Short of becoming neo-Amish people, here is how it looks when they drill a natural gas well in your neighborhood. The owner of the house behind the pit claimed that his water well got polluted by the drilling, but he never measured water composition in his well. 



This is how this well might  look later on, after the drilling equipment is gone.

And this is how your neighborhood might look like when they blow it up to recover coal from mountaintops.

In which of these two neighborhoods would you rather live?

Here is how Kurt Vonnegut described what happened in West Virginia:

"The surface of the State had been demolished by men and machinery and explosives in order to yield up its coal.  The coal is mostly gone now. It had been turned into heat.

The surface of West Virginia, with its coal and trees and topsoil gone, was rearranging what was left of itself in conformity with the laws of gravity.  It was collapsing into all the holes which had been dug into it.  Its mountains, which once found it easy to stand by themselves, were sliding into valleys now.

The demolition of West Virginia had taken place with the approval of the executive, legislative and judicial branches of the State Government, which drew their power from the people.

Here and there an inhabited dwelling still stood."

("Breakfast of Champions," Chapter 14, p. 123)

There are only 190 miles from Philadelphia in Pennsylvania to Morgantown in West Virginia, but the ravaged mountaintops in West Virginia may as well be on the moon.

Once we burn the coal obtained from blowing up one neighborhood, we may then flood another one with coal ash sludge. Natural gas does not do such things.



By the way, did I mention Kentucky?

Comments

  1. It is a bit of juggling game this process of extracting thermal coal and metallurgical coal from underground mines to ensure enough electricity and steel capacity worldwide while making sure the impact on the environment and people is minimal.
    Cherry of www.coalportal.com

    ReplyDelete
  2. http://ronwagnersrants.blogspot.com Natural gas is the future of energy. It is replacing dirty, dangerous, expensive coal and nuclear plants. It is producing the electricity for electric cars. It will directly fuel cars,pickup trucks, vans, buses, long haul trucks, dump trucks, locomotives, aircraft, ships etc. It will keep us out of more useless wars, where we shed our blood and money. Here are over 1,700 recent links for you:
    https://docs.google.com/document/d/1NbaKYme3bqOw0b6KMxXSjOLHLNeflalPy9gIAiTYFMQ/edit

    ReplyDelete

Post a Comment

I would like to learn what you are thinking about my posts and encourage you to share

Popular posts from this blog

Ascent of the Angry and Stupid

Scientifically speaking,  stupid  people harm themselves while also harming others. In addition, stupid people are irrational and erratic, and are very dangerous to others. After discussing the destructive role of the stupid in any society whatsoever, I will focus on the delicate interplay of actions of intelligent and helpless people, who in balance make or break a functioning democracy.  Unless things change fast in the US, we can kiss our democracy goodbye for decades. If you want to see how a virulent ascent of the stupid looks up close, and what implications it has for our fight against social injustice and climate change, please watch the brilliant " Don't Look Up " movie. Unvaccinated people demonstrating in Los Angeles. There are tens of millions of the raving mad and/or angry, stupid people in the US and other developed countries. Source: New York Times , 12/25/2021. I overlapped at UC Berkeley with Professor Carlo M. Cipolla for a decade, until his death in t...

Confessions of a Petroleum Engineer and Ecologist

I just attended an SPE workshop, "Oil and Gas Technology for a Net-Zero World – Defining Our Grand Challenges for the Next Decade."  Of the 60 people in the audience, I knew 1/3, some very well.  It makes sense, because I have been an SPE member for 40 years, and a Distinguished Member for 20 years.  Last year, I received an SPE EOR/IOR Pioneer Award for my work at Shell and UC Berkeley on the thermal enhanced oil recovery processes that involved foams, and their upscaling to field operations. This was nice, because Shell recognized me as one of their best reservoir engineers, and in 1985 I received an internal Shell Recognition Award for the same work. But I am not a mere oil & gas reservoir engineer.  First and foremost, I am a chemical engineer and physicist, who has thought rigorously about the sustainability of human civilization , ecology and thermodynamics of industrial agriculture and large biofuel systems, as well as about the overall gross and net prima...

Goodness, mostly

  So I am listening to the Polish internet radio, " New World ." A small group of young people there exudes such gentle happiness and unobtrusive presence that I am instantly transported to a better world of my youth. Today they discussed and read some of the poems of Wisława Szymborska, a great Polish poetess who won the 1996 Nobel Prize in literature. Today we celebrate the centennial anniversary of her birth.  A new complete collection of  Szymborska's poems and letters just came out, all 724 pages of them.    A young woman with an especially pleasant voice reflected calmly: "We must greet strangers and always reply to their greetings. I have noticed that seeing good, happy things brings more of them to my life. It is as if goodness is passing me by very fast and unless I see it instantly it vanishes. Puff!"  Then they played a short recording of another young woman, who sent her early morning greetings accompanied by the quiet cries of young an...