Our cooling world

Walter

Hall of Fame Member
Jan 28, 2007
34,887
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Let's all stay home cuz we might get hit by a bus. Just erring on the side of caution.
 

waldo

House Member
Oct 19, 2009
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No doubt man's contribution to Climate Warming is overdone, but we don't want to lose sight that the human animal is definitely a contributor to some extent, but we don't want to get bit in the A$$ later because we totally ignored it. Erring on the side of caution in this case isn't going to do us much harm.

overdone? How so? No knowledgeable person presumes to suggest that natural variability doesn't influence. However, in terms of actual warming, for your "overdone" premise to hold weight, skeptics would need to show what forcing factors are at play to support your use of the word "overdone". If skeptics could show this, skeptics would show this... skeptics haven't shown this.
 

JLM

Hall of Fame Member
Nov 27, 2008
75,301
548
113
Vernon, B.C.
overdone? How so? No knowledgeable person presumes to suggest that natural variability doesn't influence. However, in terms of actual warming, for your "overdone" premise to hold weight, skeptics would need to show what forcing factors are at play to support your use of the word "overdone". If skeptics could show this, skeptics would show this... skeptics haven't shown this.


I wish all questions were that simple. "Climate warming" &/or "climate change" was virtually unheard of 20 years ago. Yet when you review weather statistics over thousands of years you will see that most trends last far longer than 20 years. I say man has contributed a bit just because every time he lights a fire it heats the earth to some extent, but whether man's contribution is going to do irreparable permanent harm to the earth is still questionable. I have no idea whether it will or it won't which is why I say err on the side of caution. Can you improve on that philosophy?:)
 

waldo

House Member
Oct 19, 2009
3,042
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I wish all questions were that simple. "Climate warming" &/or "climate change" was virtually unheard of 20 years ago. Yet when you review weather statistics over thousands of years you will see that most trends last far longer than 20 years. I say man has contributed a bit just because every time he lights a fire it heats the earth to some extent, but whether man's contribution is going to do irreparable permanent harm to the earth is still questionable. I have no idea whether it will or it won't which is why I say err on the side of caution. Can you improve on that philosophy?:)

the current relatively recent warming trend is certainly more than your referenced '20 years'. Again, if skeptics could account for an influence other than anthropogenic sourced fossil-fuels as the principal causal tie to warming/climate change, skeptics would account for that influence... again, skeptics have not accounted for an alternate principal causal tie.

you certainly are correct in terms of 'harm'. All legitimate skeptics have given up disputing the warmth, have accepted that mankind is principally responsible for that increased (and accelerated) warmth. The only remaining real debate is on "climate sensitivity"... is around the degree of expected warming and the related impact... that is a legitimate debate that scientists are actively engaged in. Your apparent "erring on the side of caution" is, to me, one of a wait/delay/do nothing positioning... certainly, correct me if I'm wrong. If I've correctly interpreted your use of "erring on the side of caution"... if you'd "erred incorrectly"... what then?
 

JLM

Hall of Fame Member
Nov 27, 2008
75,301
548
113
Vernon, B.C.
Your apparent "erring on the side of caution" is, to me, one of a wait/delay/do nothing positioning... certainly, correct me if I'm wrong. If I've correctly interpreted your use of "erring on the side of caution"... if you'd "erred incorrectly"... what then?


No, I was thinking more of reducing polluting activities like don't drive if you can walk, don't burn coal if wood is available, turn the thermostat down when you retire for the night, turn the lights off in rooms you aren't occupying, don't idle your vehicle for more than a minute or two, if you are cooking in the oven try to do everything in the oven. If everyone followed these fairly basic procedures I think it would add up to a substantial saving.
 

waldo

House Member
Oct 19, 2009
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No, I was thinking more of reducing polluting activities like don't drive if you can walk, don't burn coal if wood is available, turn the thermostat down when you retire for the night, turn the lights off in rooms you aren't occupying, don't idle your vehicle for more than a minute or two, if you are cooking in the oven try to do everything in the oven. If everyone followed these fairly basic procedures I think it would add up to a substantial saving.

as an individual... good for you... and yes, if everyone practiced personal conservation, looked for efficiences, etc., that would make a "relative' difference... but relatively mice-nuts as compared to nation states, state owned and investor owned emitters.
 

JLM

Hall of Fame Member
Nov 27, 2008
75,301
548
113
Vernon, B.C.
as an individual... good for you... and yes, if everyone practiced personal conservation, looked for efficiences, etc., that would make a "relative' difference... but relatively mice-nuts as compared to nation states, state owned and investor owned emitters.


Is it necessary to leave every light on at night in these commercial high rises?
 

taxslave

Hall of Fame Member
Nov 25, 2008
36,362
4,340
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Vancouver Island
Is it necessary to leave every light on at night in these commercial high rises?

In many cases yes. At one time many highrises were designed so that the lighting was an integral part of the heating. I don't think that is the case anymore though. Depending on the type of lights it could cost more to turn lights on and off than leave them on.
 

waldo

House Member
Oct 19, 2009
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Is it necessary to leave every light on at night in these commercial high rises?

I think what you'll really find today, for the most part, is you're observing 'emergency lighting'... notwithstanding overall lighting efficiences maximized. Of course, most corporations lease... the bottom-line cost savings in these cases go to the building owners and the management companies that operate the buildings.
 

petros

The Central Scrutinizer
Nov 21, 2008
117,184
14,242
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Low Earth Orbit
I'm going to register that name and do slander suits whenever somebody blames Evil Corp for wrong doing.

It'll be $50 well spent.
 

JLM

Hall of Fame Member
Nov 27, 2008
75,301
548
113
Vernon, B.C.
Not good enough. It will look like all the other light bulbs on ground level.

Besides....cleaning at night would be a real bitch in the dark.

-0C in Vancouver today. Normal.


You turn the light on in the room you are cleaning and then turn it off when done.:)

Lighting is f-ck all in the grand scheme of energy consumption


Did you ever hear of the straw that broke the camel's back?:)