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.
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?![]()
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.
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?
Yes! Airplanes and you have to keep a load on a genny.
Is it necessary to leave every light on at night in these commercial high rises?
Install a light bulb on the roof.
Is it necessary to leave every light on at night in these commercial high rises?
...relatively mice-nuts as compared to nation states, state owned and investor owned emitters.
Ahhhhh it's all Evil Corp LLC's fault and not menial uneducated drywallers?
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.
Lighting is f-ck all in the grand scheme of energy consumption
You turn the light on in the room you are cleaning and then turn it off when done.
Did you ever hear of the straw that broke the camel's back?![]()