Ken and Gar,
Yes, you can further insulate your houses. I have my roof double
insulated, double windows etc. etc. But this raises other
problems. Sick buildings. Super insulated houses are death to
asthmatics (like me) or anyone suffering from alergies. If it is super
insulated you can not burn woodburning stoves -- which I can't
anyhow as wood smoke, even a breath of it, takes my breath away.
In any case, widespread use of wood as fuel is not feasible in
major cities because of the pollution it produces and in the lesser
developed world, it is use of wood for cooking etc. that is
contributing to deforestation and global warming. Besides which,
the marginal effect of extra insulation (above current standards) on
energy conservation is probably less than the energy consumed in
producing the insulation materials.
I could go on and counter all of Gar's recommendations -- all of
which I am in full support of -- as far as solving the basic problem.
There are too many people on the planet to be sustainable at any
reasonable standard of living. As long as the left denies this, it is
doomed to irrelevancy. Even if we could cut energy/resource
consumption by half in North America, we still could not bring up
the existing population of the world to half the NA standard without
destroying the ecosphere.
By the way, I believe the US uses more energy per capita cooling
its hot air than Canada does to warm up its cold air. You should
perhaps close down all your southern cities and move the
population to rainy Seattle and the norther wet coast.
Paul Phillips,
Economics,
University of Manitoba
From: "Ken Hanly" <khanly@xxxxxxxxxxxxxxx>
To: <pen-l@xxxxxxxxxxxxxxxxxxx>
Subject: [PEN-L:4608] Re: Re: Re: Re: Re: oil and socialism
Date sent: Sat, 18 Nov 2000 11:12:43 -0600
Send reply to: pen-l@xxxxxxxxxxxxxxxxxxx
> I don't see why much of what Gar says does not apply to cold climates.
> Insulation does cut down on fuel costs. Saskatchewan has some good
areas for
> wind power generation. Alberta already has some wind power generation
albeit
> small. Gar doess not mention hydro power which is important in parts of
> Canada, especially Manitoba, Quebec, and Labrador. Even in Manitoba I know
> of a number of houses that use solar heating as a supplemental form of
heat.
> Electric cars are not as practical in colder weather but a dual unit could
> still save gas especially during warmer months. Aboriginals survived in
> these climates for ages without benefit of fossil fuels albeit without
> benefit of modern comforts either.
> I use mostly wood heat as do many around here. THere are lots of quick
> growing aspen. I suppose it might increase greenhouse gases but I gather
> that modern stoves are more environmentally friendly than the older units
> and I expect that any moderately large forest fire probably contributes
more
> to greenhouse gases than hundreds of wood stoves. Also, it is a renewable
> resource. I gather that there are problems with houses that are too well
> insulated and "tight", especially if wood is used to heat you get back
> drafts.
> Cheers, Ken Hanly
>
> ----- Original Message -----
> From: <phillp2@xxxxxxxxxxxxxxx>
> To: <pen-l@xxxxxxxxxxxxxxxxxxx>
> Sent: Saturday, November 18, 2000 9:47 AM
> Subject: [PEN-L:4602] Re: Re: Re: Re: oil and socialism
>
>
> > Obviously Gar Lives in the USA.
> >
> > If he lived in Canada (a cold climate), he would realize that this is
> > nonsense.
> >
> > Paul Phillips,
> > Economics,
> > University of Manitoba
> >
> > Date sent: Fri, 17 Nov 2000 22:23:29 -0800
> > From: Gar Lipow <lipowg@xxxxxxxxxxxxxx>
> > Send reply to: pen-l@xxxxxxxxxxxxxxxxxxx
> > To: pen-l@xxxxxxxxxxxxxxxxxxx
> > Subject: [PEN-L:4593] Re: Re: Re: oil and socialism
> >
> > >
> > >
> > > phillp2@xxxxxxxxxxxxxxx wrote:
> > > >
> > > > And does Yoshie really believe that we can raise all the current
> > > > population to a decent level of material living without
destroying the
> > > > world ecology?
> > > >
> > >
> > > The answer to the above is definitely yes -- the obstacles are
> > > political, not technical.
> > >
> > > I don't have time to do a decent essay on this. I simply going to
make a
> > > list of assertions, whose truth or falsity you can research for
yourself
> > > -- not fair I know, but the nice thing about list communication is you
> > > do not have to meet academic standards
> > >
> > > I am going to outline thee case that we can not only provide a decent
> > > material standard -- but a standard close to that of the US. This does
> > > not mean that the US good keep the same goods that it has now or that
> > > others could duplicate them, but that we could have equivalent goods
> > > provided in a slightly different manner for everyone:
> > >
> > > **********************************************************
> > > Energy+Transportation -- we could provide equivalent output in terms of
> > > heat, cooling, transportation, driving industrial engines etc -- while
> > > using 90% less ecologically destructive goods:
> > >
> > > This would involve: Super-insulation of new and existing buildings --
> > > reducing heat loss and gain
> > >
> > > Co-generation -- use of waste heat from fossil fuel plants to heat
> > > buildings and water for commercial, industrial and home use,
> > >
> > > short term use of Hybrid-autos where autos have to be used -- long
term,
> > > train and trolley based transportation, including use of subsidies and
> > > taxes to encourage populaton shifts to urban coridors.
> > >
> > > Use of more effiecient electrical motors,
> > >
> > > Use of solar heating , cooling and air conditioning as an additial
> > > conservation measue in areas where this is practical (many).
> > >
> > > Use of wind power to generate a percent of electricty.
> > >
> > > A requriement that goods be manufactured with minimum lifespans to
> > > reduce the requriements for replacing them. (I.E. -- a great deal of
> > > energy is spent on the original manufacture of goods, quite separate
> > > from the energy required to operate them. A doubling or tripling of
> > > goods lifespan would save a great deal fo energy.)
> > >
> > > =======================
> > > Food and Fiber -- You may have been joking, but at least one banned
> > > sustance hemp could provide complete protein, a good sustitute for
> > > ecologically unsound cotton at a much lower enviromental and energy
> > > cost, and a substitute for wood fiber in fiberboards. It PROBABLY could
> > > produce paper as well -- although there are problems with converting
> > > hemp to paper on a large scale, and hemp paper is only produced in
small
> > > scale operations -- thus is very expensive, and not always a high
> > > quality paper. This probably is solvable , but until solved should not
> > > be included in any calculations..
> > >
> > > In general organic waste from food and fiber production could at least
> > > provide chemical feedstocks for industry. Barry Commoner claims to have
> > > worked out some cycles incorporating corn and cattle by which meat,
> > > alchohol and methane could be produced, providing food and fuel without
> > > robbing the soil.. (and unlike some current production methods --
> > > providing net energy).
> > >
> > > Similarly, a combination of designing goods for long life, designing
> > > them to be produced with minimal waste, and designing them to last a
> > > long time could greatly reduce the materials used in producing goods --
> > > in addition to reducing energy as already mentioned above.
> > >
> > > In short technology commercially available now could sustain an USA
> > > Quality (though not USA Style) level of material goods while consuming
> > > natural sources and sinks at a level of around 5% to 10% per capital of
> > > what the USA does. (And yes, as a US citizen I agree the USA should set
> > > the example for this.)
> > >
> > > Note that I am not including fuel cells, projectiong cheap PV or any
> > > technolgy not currently available. And yes fossil fuels would still be
> > > needed -- but at a level that is environmentally sustainable.
> > >
> > > In short the barriers are not techical, nor are they feasability
> > > questions -- the costs of the switch in terms of labor
and materials is
> > > by no means overwhelming. They are strictly political; our current
> > > economic system could not tolerate many of the changes and could not
> > > make many of the changes it could tolerate.
> > >
> > > >
> > > > Paul Phillips,
> > > > Economics,
> > > > University of Manitoba
> > > >
> > > > Date sent: Fri, 17 Nov 2000 17:40:26 -0500
> > > > To: pen-l@xxxxxxxxxxxxxxxxxxx
> > > > From: Yoshie Furuhashi <furuhashi.1@xxxxxxx>
> > > > Subject: [PEN-L:4582] Re: oil and socialism
> > > > Send reply to: pen-l@xxxxxxxxxxxxxxxxxxx
> > > >
> > > > > Jim D. says:
> > > > >
> > > > > >Michael P. wrote: >>>Jim, don't underestimate the importance of
> > > > > >fossil fuels. Without fossil fuels there would be virtually no
> > > > > >surplus value; thus, no capitalism.<<<
> > > > > >
> > > > > >saith I: >> why?<<
> > > > > >
> > > > > >Michael replies: >Because given the limits of technology today,
> > > > > >without fossil fuel, we would be unable to produce a surplus over
> > > > > >and above the subsistence needs of workers<
> > > > > >
> > > > > >Not even if the intensity of labor is increased? not even if the
> > > > > >effectiveness of using such fuels increases? The mainstream media
> > > > > >talk about how the U.S. economy is more energy-efficient than it
> was
> > > > > >25 years ago. I'm sure there's a lot of hype there, but there also
> > > > > >seems to be some truth, too. After all, U.S. cars get more miles
> per
> > > > > >gallon of gasoline than they used to...
> > > > >
> > > > > You must take into account the most scarce resource of all: time.
> In
> > > > > the long run, we are all dead, as Keynes reminded economists of his
> > > > > day. Can capital increase productivity, improve energy efficiency,
> > > > > and/or invent alternative energy sources (whose production does not
> > > > > depend upon fossil fuels) _in time_? Here, you must consider the
> > > > > problem of path dependency, not to mention the question of
hegemony,
> > > > > as well.
> > > > >
> > > > > Even discounting the finiteness of any physical entity (including
> > > > > fossil fuels), which is not likely to become a problem in the
> > > > > foreseeable future, we may still encounter a quite interesting
> > > > > supply-side crisis, depending upon political developments in
> > > > > oil-producing regions which have remained as volatile as ever
(hence
> > > > > the imperial insistence upon the expansion of the NATO & focus on
> > > > > Yugoslavia & Columbia in recent years).
> > > > >
> > > > > Yoshie
> > > > >
> > >
> >
>