Vida Enigmática

"Who speaks for Earth?"

Who speaks for Earth?

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Why do I seem to ‘hate’ the rich?

January 10, 2017 — leslie dean brown

Ecologists have always said that one of the greatest threats to our natural environment is habitat destruction.

One of the main gripes I have against ultra-high net worth individuals is that they cause the most environmental degradation of all groups on this planet and they don’t tend to offset this with direct contributions back towards the natural environment.

I think the following advertisement nicely sums up the ‘attitude’ that some rich people seem to have:

bentleyfinger

So the reasons that I question ‘rich’ people are:

  1. Because rich people are usually responsible for more environmental destruction than poor people, they have brought about more degradative environmental changes.
  2. Because rich people are primarily motivated by money, they are more likely can be bought out (corrupted) with even more money.
  3. When the rich do give, they tend to give back to humanitarian causes. And if they do give, is it really enough of an offset? Not always, but often. One exception I have found is Mohammad Bin Zayeed; the man started his own species conservation fund. Another is the Betty and Gordon Moore Foundation.

Why is this a problem? Well, because the only physical thing (that I know of) that stops our Earth from becoming uninhabitable is all the life forms found on Earth that stabilise everything for us. The biosphere.

Any biologist will tell you that, realistically, what is going to happen is that as nature continues to “bite back” with ever-greater intensity, productivity (and therefore profit) is just going to go down eventually… it has to. It must! Less biodiversity is ultimately going to lead to less profit. Do all investors and directors of the board actually realise that? Do they realise that infinite growth on a planet with finite resources is a physical impossibility?

So not only will it be harder to make profit feeling the increasing effects of climate change (like with the recent New York blizzard for example), but more damage will be likely to occur due to storms and other weather extremes. I’ll say it again. Less biodiversity is ultimately going to lead to less profit. Why do I say that? Why do I think it will lead to less profit? Read on..

So we know that there are other planets out there. We’re not living on the only planet. Planetary geologists like to compare the planet Earth with Mars and Venus. All of these three planets are very similar in size and yet they have distinctly different environments. These other planets show us what is possible. As of today, both of these other two planets are essentially uninhabitable. Yes we could put a person on Mars and they might survive for a while inside an artificially heated, pressurised and oxygenated atmosphere, but would they be self sufficient? The answer is no definitely not at first.

As is, nothing grows there on Mars. Nothing. Not even the most basic life form. So that means no food. Worse, there is no water. And worse still is that there is no oxygen.

What about Venus then? Well again, even if we could get there, even if we could live there, most businesses would be more viable back here on planet Earth than on the planet Venus. Wouldn’t they? Maybe the exception would be companies that need to utlise lots of carbon dioxide and sulfuric acid.

Let’s take sulfuric acid. Let’s go with that example. Sure its useful to us here on Earth for all sorts of industrial purposes. So say we started to mine sulfuric acid on the planet venus. Even then we’d first need to get robots over there, wouldn’t we? And then we’d need to get the sulfuric acid back here on Earth.

But what are the transportations costs? How much fuel is burned? And doesn’t burning all that rocket fuel fuck up the Earth’s atmosphere even further? Well yes it does. What about if the Venus mining corporation had to pay carbon credits on all the tonnes of rocket fuel? And once there, how would the rocket get back to Earth? It would have to take enough fuel and liquid oxygen for the entire return journey. Because there is no oxygen on Venus. So now you tell me. Would it be a profitable enterprise?

Think about this (and keep in mind that I am one of the few scientists who have also set up my own business, so I do know a thing or two about profitability). Well in my professional scientific and business opinion, if you wanted to set up a business on the planet Mars, it would be more economically viable to locate your business at the South pole instead.

Why do I even bring this up here? What’s this got to do with rich people? What’s this got to do with money? Well, I don’t know of any businesses that are viable on either the planet Mars or Venus. Do you? Not even the most basic lemonade stand would work on the planet Mars or Venus. Would it? And rich people tend to forget this fact.

The newest space mission is estimated to cost $1.5 trillion dollars. That is a lot of investment money for anyone. So where is the ‘ROI’ going to come from that lot? Here’s what I wrote in another post of mine:

To me, it’s the most expensive & inefficient way to create the most boring food menu imagineable. Really. I mean, just think about how much those first few thousand lettuce leaves are going to cost! A billion dollars per lettuce leaf. That’s really great NASA. Thanks.

You see, if we had to pay for our oxygen supply, our water supply and our food supply down here on Earth like we would have to on Mars, then I’m sure that most businesses on Earth would become bankrupt within a matter of weeks. So economists (and rich people) are forgetting to take nature’s services into account. And when they do, I think they’ll realise that a forest is a very valuable place indeed.

 

Corvette owner defends his purchase…

January 10, 2017 — leslie dean brown

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“A guy looked at the Corvette the other day and said I wonder how many people could have been fed for the cost of that car. I replied I am not sure, it fed a lot of families in Kentucky who built it, it fed the people who make the tires, it fed the people who made the components, it fed the people in the copper mine who mined the copper for the wires, it fed people who make the trucks that haul the copper ore. That’s the difference between capitalism and welfare mentality. When you buy something,you put money in people’s pockets and give them dignity for their skills” — Anubhav Krishna

Yes that may well be true, but I say again, if everyone on the planet owned as many corvettes/helicopters/mansions at they wanted, for as many generations as they wanted, Earth itself would be really fúckéd (not the people, the planet).

If you understand all about the materials that go into your car, as you seem to, then you will also understand this. It all has to come from the Earth’s crust. So nature is what is getting fúckéd over here, not people. I say this as a former materials scientist. Perhaps a more relevant question should have been “what was the environmental impact of this car?”.

The real trouble today is that this capitalist/industrialist model is not at all sustainable in its current form. Just because it has ‘worked’ for a hundred or so years, doesn’t mean it will ‘work’ for another thousand (it won’t, it can’t). Apart from that, I find it SAD that people equate materials with success.

This is your mother Earth speaking.

January 1, 2017 — leslie dean brown

Hello, this is mother Earth speaking.

Look, I’m sorry but we really need to talk. This has gone on long enough. I thought I wouldn’t come to this. But you leave me no choice. You’re one of my three dearest children. I know I gave birth to you all and everything…

But you’ve been living under my roof for tens of thousands of years now… and you still haven’t moved out yet! Your father isn’t around anymore so I’m just going to have to start charging you board and lodgings. You’ve always using up all my oxygen and you never contribute to making any of it! So I’m just going to have to start charging you for it.

It costs money to produce pure oxygen you know! And you keep burning it all! Oxygen does grow on trees you know! But you insist on cutting them all down now, don’t you? What do you have to say for yourself? Well?! So what do you think is going to happen?

Look. I’ve said it before and I’ll say it again. Don’t come crying to me when your room fills up with CO2!

What’s that? You don’t believe me? You still don’t believe in climate change? Just look at your sister’s room! Now tell me… I bet you’d conveniently forgotten about her. No, I didn’t think so.

Venus left her room in one hell of a state when she moved out. And now look at it! Look at it!! It’s a right runaway greenhouse mess now – I’ll never be able to clean it up! There’s acid rain in there and everything! I can’t even touch the floor of her room, it’s so hot. 462°C. What kind of a temperature is that? So let that be a lesson to you!

And what’s going on with your water? You keep pissing in the fresh water! Your father and I have told you time and time again not to do that. And all this time we thought you were toilet trained. But if that weren’t bad enough – you try to hide the evidence by flushing it all with even more fresh water! As if that helps anything!

You sneak about after dark poisoning all of that valuable organic waste with all sorts of horrible drugs. I don’t know where you even get a hold of those chemicals!

And if that weren’t bad enough, then you go out into other people’s backyards, dig everything up trying to look for something to fertilise the plants here with! Didn’t your aunt teach you better than that? Where are your manners? You know you should be going to the toilet directly in the garden. How many times do I have to tell you? Why do you insist on wasting all of our hard-earned nutrients like that? I just don’t understand it. You’ll send us all broke if you keep it up! Don’t make me force you to wear diapers again! Just imagine the look the asteroids would give you…

Do I really have to remind you of your little brother Mars? To this day nothing will grow in his room! To this day!! I thought you would’ve known better. That’s what happens when you don’t take responsibility for your own water usage. There’s barely a drop in the whole room now! Nothing will grow there anymore — and I do mean nothing.

I thought after your little NASA moon escapade over the weekend that you’d have a little more respect for your own mother, after you saw first hand how hard it is to live in outer space on your own. I thought you’d begin to appreciate exactly how hard it is to make it by yourselves. But no. Do you think it ever becomes ‘easy’, to live in outer space? I can assure you it’s not! Not even for me. And I’ve had 5 billion years of practice.

There are bills to pay. Laws. Regulations. Responsibility. Right now you just don’t have enough responsibility!

I told your father I didn’t like you hanging around that crowd of friends at school! You’ve picked up all these bad habits from them haven’t you? It’s not like you don’t have your own income either. Is it? You’ve got more than enough money coming in. But you waste it all on bullshit material things. Things you don’t need instead of the things that really matter. So how about you helping out your ol’ mum from time to time?

What a monkey space mission!

December 31, 2016 — leslie dean brown

They’re planning on sending monkeys into space in 2017…

Please, don’t send monkeys into space to try and ‘fix’ everything. If you do, you’re only abusing and exploiting monkeys for humanity’s benefit.

Where is the ‘reward’ for the monkeys? What’s in it for them? Have you asked them whether they know how many banana trees grow on the planet Mars or in Space? Because I’m sure if you could communicate that to them, they would jump on your face and start scratching at your eyeballs in order not to go.

See, this might have been okay in the 60s. But now we know better.

Fellow humans, the ‘answers’ (and by that I mean a technical solution to all the problems we face down here on Earth) won’t be found in exploring Mars. You’re not going to like this, but the answer to our survival is in making less, doing less. Not more. Less. Minimalism. That is the only way we can move forward.

We need to respect animals in order to survive as a species. We ourselves are animals!

So ban the whole darn mission I say. And my message to scientists is: ask yourselves why you are doing research. Are you doing research just to do research or to better humanity? If you’re trying to make us better humans, this is not the way. How does it make us better? How does it make our future better?

 

When is donald trump going to be president?

December 23, 2016 — leslie dean brown

CORRECT ANSWER: well, assuming he hasn’t been assassinated yet, January, 20th, 2017.

And now that I’ve got you here with my keyword spamming trickery, I’ll spend the rest of this post talking about carbon dioxide with respect to climate change — and how it’s the volume that counts.

I know half of you are interested to know “when donald drumpf is going to be president” (for the right reasons). And half of you are interested to know “when donald trump is going to be president” (for the wrong reasons)1.

Yes. That’s right. This blog partly makes up or all the climate change deniers. And it’s precisely YOU I’m targeting here.

So. I’ve noticed that people always talk of gas emissions in terms of mass, which severely understates the quantity…

Exactly how much space does 1 tonne of CO2 gas occupy? You only need to look at molar volumes of gases:

People talk of gas emissions in terms of mass, which understates the quantity…  But exactly how much space does 1 tonne of CO2 gas occupy? You only need to look at molar volumes of gases:

1 tonne = 1 million grams.
44g of CO2 = 1 mole = 24.5L of gas (at 25ºC and standard atmospheric pressure)
Therefore, just 1 tonne of CO2 gas occupies 557 thousand litres. (= 22.7 kmoles or 557 m3)

Taking the figure above, annual global CO2 emission at 7910 million metric tons (7,910,000,000), multiply that by the volume occupied by one tonne (557,000), and we come up with 4.4 thousand trillion litres of CO2 gas produced every year.

We spew 4,400,000,000,000,000 litres of CO2 into the Earth’s atmosphere every single year.

We do not live in an infinite space, not in area, nor in volume. Yes, gravity sucks back all those CO2 molecules to planet earth. So I take the thickness of the atmosphere, from wikipedia:

I think we as people have forgotten the following important factoids:

50% of the atmosphere by mass is below 5.6 km altitude (18,000 ft).
75% of the atmosphere’s mass is within 11 km of the planetary surface.
90% of the atmosphere is below 16 km (52,000 ft).
99.99997% of the atmosphere is below 100 km (62 mi; 330,000 ft).

And the Earth’s total surface area from another source:

The total area of the Earth is approximately 510 million square kilometres.

My ultra quick calculation of volume of Earth’s atmosphere, up to 100km (yes let’s include all of it) = 51 trillion trillion cubic metres or 51,000 trillion trillion litres. That includes the atmosphere, the stratosphere, the troposphere, the mesosphere -yes, the entire fucking quota.

It appears some people claim that we can produce that much CO2 gas, 4.4 thousand trillion litres every single year, and it no way affects the limited volume of ‘our own’ atmosphere (51,000 trillion trillion litres)! That’s equivalent to an increase of 86 parts per billion CO2 gas every single year.

A few points:

  1. Of course, much of these emmissions are recycled into oxygen by trees and plants during photosynthesis. But while we continue to cut those down that won’t help us with our CO2 problem!!
  2. The upper atmosphere, the stratosphere, is extremely low pressure & doesn’t actually “hold” much gas.
  3. CO2 is 1.5 times denser than air.
  4. Using other estimates of the mass of the Earth’s atmosphere (5 quadrillion metric tonnes) used in the above calculation results in an increase in CO2 concentration of 1.6ppm per year!
  5. The world’s oceans can also dissolve some  CO2, acting like a large reservoir. But here again, there is a limit to how much seawater can take.

Do I even need to elucidate my calculations further? People claim that our  CO2 production has no affect on our precious environment, not even cumulatively! And as an ex-research scientist, that mode of thinking enrages me.

As far as I’m concerned, anyone who thinks that our way of life doesn’t affect the environment (climate included) is an idiot. Sorry, but some people still continue believe that we can spew as much CO2 into the air as we want and it will have no long-term effect on the Earth’s climate. 

You only need to look at exactly how much CO2 is produced by man:

Since 1751 roughly 315 billion tons of carbon have been released to the atmosphere from the consumption of fossil fuels and cement production. Half of these emissions have occurred since the mid 1970s. The 2004 global fossil-fuel CO2 emission estimate, 7910 million metric tons of carbon, represents an all-time high and a 5.4% increase from 2003.

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