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THE Carbon Footprint Thread (merged)

How to save energy through both societal and individual actions.

Re: Ecological Footprint Quiz

Unread postby lateralus » Fri 28 Jul 2006, 19:46:31

I scored an 8 which is below the average of 8.8 for my neck of the woods. :P

I'm going to go for a drive and throw my styrofoam cups out the window to celebrate. I've got 0.8 to use up.

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Re: Ecological Footprint Quiz

Unread postby rwwff » Fri 28 Jul 2006, 19:57:39

WooHoo!! Got me a 21!

CATEGORY ACRES
FOOD 5.7
MOBILITY 4
SHELTER 4.2
GOODS/SERVICES 7.4
TOTAL FOOTPRINT 21

IN COMPARISON, THE AVERAGE ECOLOGICAL FOOTPRINT IN YOUR COUNTRY IS 24 ACRES PER PERSON.

WORLDWIDE, THERE EXIST 4.5 BIOLOGICALLY PRODUCTIVE ACRES PER PERSON.

IF EVERYONE LIVED LIKE YOU, WE WOULD NEED 4.8 PLANETS.
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Re: Ecological Footprint Quiz

Unread postby Tyler_JC » Tue 22 Aug 2006, 00:46:42

I retook the test to factor in my new driving habits...and it got ugly.

I now use 44 acres (9.8 planets).

I honestly don't know why I use so much land.

Ok, I fly to visit my sister in California every now and then. And ok, I eat a lot of packaged foods (I live in Massaschusetts, it's not like we can grow anything over here). And yes, I do have a "big" house. But is 2500sq. ft. really that big?

Surely the quiz can't just end at 2,500sqft. The top third of American homes is over that limit. The quiz doesn't allow people with a 4,000sqft. house to be seperated from the 2500sqft. people.

Also, the quiz should factor in AC usage and # of children.

I consider myself a fairly green individual...but perhaps I should change the adjective...
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Re: Ecological Footprint Quiz

Unread postby jato » Tue 22 Aug 2006, 01:20:31

CATEGORY ACRES

FOOD 5.9

MOBILITY 17.8

SHELTER 3.2

GOODS/SERVICES 19

TOTAL FOOTPRINT 46
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Re: Ecological Footprint Quiz

Unread postby Loki » Tue 22 Aug 2006, 01:48:06

CATEGORY ACRES

FOOD 4
MOBILITY 0.7
SHELTER 2.5
GOODS/SERVICES 3

TOTAL FOOTPRINT 10


IN COMPARISON, THE AVERAGE ECOLOGICAL FOOTPRINT IN YOUR COUNTRY IS 24 ACRES PER PERSON.
WORLDWIDE, THERE EXIST 4.5 BIOLOGICALLY PRODUCTIVE ACRES PER PERSON.
IF EVERYONE LIVED LIKE YOU, WE WOULD NEED 2.3 PLANETS.


Cool, so all we have to do is find 1.3 more planets and I'll be set.

For a more detailed EF test, check out this spreadsheet. You can get a breakdown of every little contribution to your EF. Using this spreadsheet my EF was 11.5 acres.
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Re: Ecological Footprint Quiz

Unread postby Tyler_JC » Tue 22 Aug 2006, 17:10:10

jato wrote:CATEGORY ACRES

FOOD 5.9

MOBILITY 17.8

SHELTER 3.2

GOODS/SERVICES 19

TOTAL FOOTPRINT 46


Well thank God someone is worse than me.
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Re: Ecological Footprint Quiz

Unread postby gg3 » Tue 22 Aug 2006, 22:16:03

15 acres, compared to average of 24 for US.

3.4 planets.

Now if you take 6.5 billion humans and divide by 3.4 planets, you end up with 1.9 billion humans per planet-equivalent.

I've seen comparisons saying that for a European average standard of living, we would be sustainable at a population level of 2.5 billion. So these numbers are roughly convergent.

Assume powerdown slightly beyond that level, i.e. to an Eastern European average rather than Western European average, and perhaps one planet could support about 3 billion humans. (After all, people in Eastern Europe still manage to eat enough and stay clean...)

Nature's got the solution for us, in the form of a dieoff of about half the population. After that, the rest is easy.
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Re: Ecological Footprint Quiz

Unread postby Cran » Wed 23 Aug 2006, 05:45:41

3.3
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Re: Ecological Footprint Quiz

Unread postby jesus_of_suburbia_old » Tue 05 Sep 2006, 14:53:32

CATEGORY ACRES
FOOD 5.9
MOBILITY 0.5
SHELTER 2.2
GOODS/SERVICES 1.7
TOTAL FOOTPRINT 10



IN COMPARISON, THE AVERAGE ECOLOGICAL FOOTPRINT IN YOUR COUNTRY IS 24 ACRES PER PERSON.

WORLDWIDE, THERE EXIST 4.5 BIOLOGICALLY PRODUCTIVE ACRES PER PERSON.



IF EVERYONE LIVED LIKE YOU, WE WOULD NEED 2.3 PLANETS.
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Re: Ecological Footprint Quiz

Unread postby smallpoxgirl » Tue 05 Sep 2006, 15:28:49

I have to say that I think that this thing badly misinterprets the results. We don't need four more earths. We need 5 billion less people. If we don't fix our population problem, then we can all become vegans and live in mud huts without running water, and we'll still destroy the planet. It should ask you how many kids you have and multiply your footprint accordingly.
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Of a thousand burning bridges
Sifting through the ashes every day
What we thought would never end
Now is nothing more than a memory
The way things were before
I lost my way" - OCMS
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Re: Ecological Footprint Quiz

Unread postby WisJim » Fri 13 Oct 2006, 09:38:10

Nothing about alternative energy, growing your own food, etc. Way to general to be meaningful.
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Re: Ecological Footprint Quiz

Unread postby Loki » Fri 13 Oct 2006, 12:23:03

Someone earlier made a good point about the EF test not including kids. How should kids be included? Maybe lump them into their parents' EF until they turn 18? Someone who has 10 kids obviously has a larger EF than someone who doesn't have any kids at all, but I've never seen an EF test that takes that into consideration.

WisJim wrote:Nothing about alternative energy, growing your own food, etc. Way to general to be meaningful.

The spreadsheet I linked to earlier includes a much more detailed breakdown of food, housing, transportation, electricity use, etc., including solar, wind, and other renewable energy sources. It allows you to roughly quantify what percentage of your food is locally grown (which would include homegrown), but unfortunately not in any more detailed way than the online test. This is an Excel file: Household Ecological Footprint Calculator.
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Re: Ecological Footprint Quiz

Unread postby smallpoxgirl » Fri 13 Oct 2006, 13:12:11

Loki wrote:Someone earlier made a good point about the EF test not including kids. How should kids be included? Maybe lump them into their parents' EF until they turn 18?
I don't see where them being 18 makes any difference. They don't stop taking up ecological space just because they're 18. I think it should be a straight out multiplier on your foot print. Since two parents each deserve partial responsibility, the multiplier is half your number of kids, plus one for yourself. So someone with one kid has a multiplier of 1.5, etc.
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Re: Ecological Footprint Quiz

Unread postby The_Toecutter » Thu 19 Oct 2006, 15:08:50

This quiz had no option for alternative fuel cars, for instance, but the impact of an EV will be about 1/3 that of a comparable ICEV. It had no option as to whether you get your electricity from renewables. It had no option adjusting for HOW the meat you eat is produced. This, aside from the obvious flaws such as not accounting for children.

Interesting how if you enter in the most wasteful habits possible to mimic how the wealthy live, you get roughly 35 planets. And this doesn't account that they have homes more along the lines of 10,000 square feet, instead of 2,500+, or fly even 200 hours a year, let alone 100+. In reality, it's probably double.

I've seen comparisons saying that for a European average standard of living, we would be sustainable at a population level of 2.5 billion. So these numbers are roughly convergent.

Assume powerdown slightly beyond that level, i.e. to an Eastern European average rather than Western European average, and perhaps one planet could support about 3 billion humans. (After all, people in Eastern Europe still manage to eat enough and stay clean...)

Nature's got the solution for us, in the form of a dieoff of about half the population. After that, the rest is easy.


We haven't begun to increase efficiency yet, either. A 3-fold increase in efficiency of resource use, which is fairly doable, would allow 7.5 billion at the European standard. Arguably, the European standard may be higher than the American standard, but with far less consumption associated with it.

Stop all of these wars, start using currently viable renewable sources of electricity as much as possible, stop subsidizing factory farming, use more efficient appliances, replace air travel with high speed electric rail as much as feasible, among other measures that may actually increase quality of life, and we won't have near as much of a problem. We could actually have a decent living standard on almost minimal ecological footprint if the proper adjustments were made to the very products we consume, and not necessarily sacrificing these products altogether.

But we sadly are not doing such. It's more profitable to waste. The Soylent Green and then Mad Max/dieoff scenarios will make consumption the highest, precisely what some people making money want.
The unnecessary felling of a tree, perhaps the old growth of centuries, seems to me a crime little short of murder. ~Thomas Jefferson
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Re: Ecological Footprint Quiz

Unread postby edpeak » Wed 15 Nov 2006, 14:01:21

Hello...just now jumping into this thread :-)

Can we agree on a few things?

First, can we agree that it's not an either-or between
how many people there are, on the one hand,
and the consumption of resources per person, on the other
hand? It's obviously the product of those two numbers
that gives the total strain/drain on the planet

Secondly, it's not just where you're at, it's also where you're going.

If we apply this second principle to population, the lesson
is, it's not enough to have a lower population level,
you also want to have it be steady-state rather
than exponentially growing or else you'll be (in time)
back to square one with a much larger population.

The subtle point that's usually missed (at least in
most mainstream discussions, perhaps not here) is
what happens when we apply the second principle
to the resources-per-person side of things: we need
to fix not only the present but the 'motion over time' of
resources-per-person.

Then it means we not only need to cut (particularly
in our so called developed world) the resources
per person used, but also, we need to prevent
the direction-in-which-things-move being one
that will exponentially increase the resources-per-person
over time.

That means abandoning the paradigm
of perpetual-growth-forever economics and
replacing with economics that can
have us lead thriving good lives while being a sustainable steady state economy.

Those are my main two points -- someone, I think TheToeCutter
or similar name, made another point, and an excellent one, in the passing, worth highlighting IMO...that we need to stop
using the phrase "Standard of living" interchangeably
with "level of consumption per person" is the way I would
put it, they put it slightly differently implicitly noting it
when they suggested europeans have higher SOL while
consuming (less use a less positive sounding
word than 'consuming'...how about 'using up'? wasting?) less resources than us in the US of A...

So while I'm not at all sure I agree that 7.5 billion
could use as many resources per person as even EU,
it's certainly better than heading towards US levels
of consumption per person (CPP)...and if we differentiate
between SOL and CPP as we should, then we can put
our heads together on the dual tasks
of minimizing CPP on the one hand and maximizing SOL (or quality of life, QOL) on the other hand.

To recap though, we don't need to argue about
population versus CPP, but in the 'first world' CPP is
by far the biggest problem (so much so that if you
take the product CPP times even 2 kids per family,
you'll get a much higher number than the corrsponding
product of two numbers in the third world even though
the latter of the two numbers, there, is significantly larger
despite having decreased)

And we need to do much more than lower CPP (alongside
policies that help lower population and population growth
both here in the in the so called third world or the global
South) namely we need to have a model in which
constant-pressure-to-increase-CPP is a thing of the past,
is no more, is in the dustbin of history, is... you get the idea ;-)

EDpeak

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Re: Ecological Footprint Quiz

Unread postby gg3 » Thu 16 Nov 2006, 06:30:07

Smallpoxgirl's 5 September posting is exactly correct: The number should also be stated in terms of sustainable population at whatever your impact level is.

So for example if your impact level is 2.0, andyou take that as representative of a goal-state per person for the entire world, then we are 50% overpopulated, and we would be sustainable at population level 3.25 billion humans. If your impact level is 10, then we would be sustainable at 650 million humans.

That would be quite an eye-opener. In fact I think I'm going to do something about that.

Re. Loki how to include kids: The conservative hypothesis is that kids will grow up with consumption habits similar to those of their parents. Also all humans, regardless of age, require similar inputs of food and water and square feet for sleeping. Thus I would count children as multipliers of the grownup's impact. For example if you have an impact of 4 and you have 2 kids, then your impact is: impact of 4 per person, x total of 3 people, = total impact of 12. That would also be an eye-opener.

Recognize the fact that anyone who actively campaigns for unrestrained breeding or unrestrained consumption is effectively promoting dieoff, which amounts to gigadeaths (billions of deaths). Thus, they are engaged in the moral equivalent of promoting a genocide that is potentially hundreds to a thousand times larger in numbers than the Nazi holocaust. (Yes, Mr. Pope, this means you!)

Toecutter's point is spot-on about the impact of how the ultra-wealthy live. 35 planets. Hmm. That would leave a sustainable world population of about 150 million humans. Yes, they could all be wealthy and have machines instead of slaves.

Though, Toe, I'll have to disagree with you about using technology to increase the carrying capacity, which is a function of the most-scarce resource rather than an average of some kind.

---

Re. Edpeak:

It's a factor of population multiplied by per-capita consumption. Thus, the higher the population, the lower the resources available per person. And the lower the population, the greater the resources available per person.

As for where we're going, that's easy: toward 10 billion, with a massive dieoff along the way, numbered in gigadeaths (billions of deaths), and dwarfing the megadeaths caused by Hitler, Stalin, and Pol Pot taken together.

Abandoning the growth economy: Yes, clearly; and this is going to require turning around a dynamic that has existed since the beginning of human societies.

As an example of a practical problem, growth is ultimately what produces profit. The bank lends to the business, the business prospers by selling to an expanding market for its products, and thus repays the bank with interest, and thus capitalism produces an enormous increase in generalized prosperity for everyone (even assuming that labor is not terribly exploited, for example the middle class economy of the USA 1950s - 1960s), as long as capitalist enterprise has access to commensurately growing natural resources to use as raw materials.

What happens when we hit the limits to growth is the pie does not expand and there is no way to earn a profit (bigger slice of static pie) except at the direct one-to-one expense of another's loss. There are exceptions but they tend to prove the rule (for example, in a collapse scenario where the lawful order breaks down, prostitution will become a new growth industry).

This bugs my libertarian side because the logical outcome is the requirement for a degree of socialism, and I see no way around that.

Standard of Living: Try this: instead of integrating all growth as a single figure, establish a threshold for a materially sufficient SOL and then when individuals hit that level, take them out of the calculations. The result being that the only way to show increase in SOL after that point, is to improve SOL for those who are below the threshold for material sufficiency. Thus the wasteful stuff ceases to be reflected in the mean average as an "improvement" in SOL.

The methodology I favor is to establish a standard for material suffiency and then calculate sustainable population at that level, and then have the Western nations crank down their consumption levels (or improve efficiency) while the regions with highest birth rates (e.g. Middle East) crank down their reproduction levels. Thus, for example, each of us would not be morally obligated to keep reducing consumption to accommodate the overpopulation and overconsumption of others. The point of this exercise is to establish a bulkwark against a "race to the bottom" that would ultimately lead to an isotropy of uniform mass-hunger (plus or minus a tiny aristocracy holed up in their castles).
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Re: Ecological Footprint Quiz

Unread postby Doly » Thu 16 Nov 2006, 11:34:23

Just did the quiz again to test how my footprint would change if I lived in a houseboat. It reduced from 2.4 to 2.1 planets, but the quiz isn't really designed to account for houseboats.
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Re: Ecological Footprint Quiz

Unread postby edpeak » Thu 16 Nov 2006, 22:59:59

<blockquote>"Try this: instead of integrating all growth as a single figure, establish a threshold for a materially sufficient SOL and then when individuals hit that level, take them out of the calculations. The result being that the only way to show increase in SOL after that point, is to improve SOL for those who are below the threshold for material sufficiency. Thus the wasteful stuff ceases to be reflected in the mean average as an "improvement" in SOL"</blockquote>

I like this so far, but I was referring to even more than that...yes, so as you said, only cound SOL increase for those going
from below-basics to basic sufficiency...but ALSO include
in SOL such things as: traffic congestion (counts negatively
obviously) free time (counts positively) for family, etc.

And yes we need alternatives to a profits-based, expansion
based economy, but those alterantives need not be called
"socialist" and, much more importantly than the name,
alternatives to capitalism need not be anti-libertarian...in
fact we *could* have more and deeper freedoms than
our corporate massculture homogenized system, more
free media than corporate-controlled media, etc. We certainly
do not want (I certainly do not want, nor would it
be any use) a USSR style or a Social Democratic type
system -- those systems are basically state-coordinated
capitalism and while the latter is much more free than the former
they are based on perpetual growth just as much as
the US is, so decentralized grassroots democracy based economic
systems of steady-state, power from the bottom up, not
from the top down offer MORE libertarian options while
offering an alternative to the corporate capitalist model
(as well as an alternative to the other two models mentioned)

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Re: Ecological Footprint Quiz

Unread postby gwmss15 » Sat 18 Nov 2006, 06:47:08

this is my footprint form ISSAN thailand (urban area) i work in the city at a university.

CATEGORY GLOBAL HECTARES
FOOD 0.8
MOBILITY 0.2
SHELTER 0.6
GOODS/SERVICES 1
TOTAL FOOTPRINT 2.6


IN COMPARISON, THE AVERAGE ECOLOGICAL FOOTPRINT IN YOUR COUNTRY IS 1.5 GLOBAL HECTARES PER PERSON.

WORLDWIDE, THERE EXIST 1.8 BIOLOGICALLY PRODUCTIVE GLOBAL HECTARES PER PERSON.


IF EVERYONE LIVED LIKE YOU, WE WOULD NEED 1.4 PLANETS.

Is this a good amount or what? it says im in the 80% of the world who use less than 4 hectares a person.

my failing is with food mostly ie love my meat too much and too much aircond use. but everything else is good i think

HOWEVER my partners mother one is much better but her lifestyle is very simple and local ie she hardly travels at all. She is a subsistance level farmer

ISSAN Thailand (rural area)

CATEGORY GLOBAL HECTARES
FOOD 0.4
MOBILITY 0
SHELTER 0.2
GOODS/SERVICES 0.2
TOTAL FOOTPRINT 0.8

IN COMPARISON, THE AVERAGE ECOLOGICAL FOOTPRINT IN YOUR COUNTRY IS 1.5 GLOBAL HECTARES PER PERSON.

WORLDWIDE, THERE EXIST 1.8 BIOLOGICALLY PRODUCTIVE GLOBAL HECTARES PER PERSON.

IF EVERYONE LIVED LIKE YOU, WE WOULD NEED 1.0 PLANETS.


one thing i noticed about all this is that for you to have only one planet you have to live in a rural area and never commute for work and live off the land for most things.

what do others think?
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Re: Ecological Footprint Quiz

Unread postby Pretorian » Mon 27 Nov 2006, 15:42:04

21. Well, I always knew we need to filter our crowd, and not just to 1.5bln as this link might suggest.
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