Warming Trend Becomes Obvious...
It's warming here in Boston, I tell you! Just three months ago I was freezing my a$$ off. Now I'm sitting here in shorts with the window open. My goodness, what if this trend continues? (Kmaru pulls out calculator; quickly makes rough calculations; eyes pop out of head, cartoon-style).
Yikes! If my numbers are right, things could literally reach the boiling point by this time next year--and I don't mean the pre-election political rhetoric. We should do something! Everyone should do something! (except me, of course.) Now!
Where's Al Gore's phone number when you need it?...
Not taking on his well-informed teenage critics, apparently.
I begin in lame jest only because I'm no longer sure how to respond to a world that seems to have willfully chosen to lose its collective mind. OK I do know why: it's fashionable (and profitable) and thinking, doing independent research and swimming upstream against an ill-informed consensus is lonely and difficult. But really... don't cry for me, Argentina. :)
Yes, the planet is warming (as it has many thousands of times over throughout its history). Yes, CO2 plays a role (about 1/3 as much of a role as water and probably a good deal less than the sun, but we'll let that go for the moment). Yes, mankind has generated some of that CO2 (and could generate a lot more without much new impact, since CO2's insulating effects are limited, even as they are essential).
(Wait. Did he just say "essential"? Well, yes. As Avery and Singer note in their excellent (if dry) and heavily footnoted book, a world without CO2's contribution to the so-called "greenhouse effect" would be too cold to support life. Reduce it too much and we're done as a species. We're done as a life-supporting orb. That's entirely separate, btw, from the obviously necessary chemical role of CO2 in supporting plant life.)
From the above three facts (planetary warming, CO2's role in it and a human contribution to CO2 increases) do not follow the sweeping conclusions that everyone seems to be drawing (including, to my continuing dismay, a president I otherwise love). Not hardly.
Yet the successful recruiting efforts of the cliff-diving global warming faithful--as they yell back at the rest of us that we're the real lemmings and just-you-wait-and-see 'cause when we've spent $553 trillion of your money and reversed the inevitable effects of the sun, you'll thank us--have not led me to despair.
Gradually, with reluctance at having to re-state the obvious, a few sane, stable voices with authority, common sense and scientific discipline are resolutely deciding that--having not reached many with logic or science or patience--it's time to come out and re-frame the debate. Specifically NASA Adminstrator Michael Griffin, who was interviewed on NPR's Morning Edition today:
"I have no doubt that … a trend of global warming exists. I am not sure that it is fair to say that it is a problem we must wrestle with. To assume that it is a problem is to assume that the state of Earth's climate today is the optimal climate, the best climate that we could have or ever have had and that we need to take steps to make sure that it doesn't change. First of all, I don't think it's within the power of human beings to assure that the climate does not change, as millions of years of history have shown. And second of all, I guess I would ask which human beings — where and when — are to be accorded the privilege of deciding that this particular climate that we have right here today, right now is the best climate for all other human beings. I think that's a rather arrogant position for people to take." [emphasis added]It's a fascinating question: who gets to decide? And packing the punch that it does (or hopefully will), it deserves a moment for unpacking. But first it's worth noting that in the ABC version of the quote linked by Drudge the "first of all" part (in red) is left out. That's significant in that it's the most powerful (and scientifically grounded) part of his argument. Emphasizing only the second, more political portion of the quote has the subtle effect of painting Griffin as a simple crank with a personal agenda. Let's get to the unpacking:
First, Griffin's comment highlights the well-established fact that the earth's climate (and not just its weather) is in a nearly constant state of flux and has been since its inception. Get used to it. When was the last time you pined for there to be more seracs on Mt. Everest? Last time I checked, their main function was killing unlucky mountain climbers.
Several of the documented changes in climate have made things much much hotter than they are today. Some periods during which the climate was significantly warmer than today have been within the span of recorded human history. And people thrived--yes you read that right. When it was cold, they did not. And they do not. It is common sense--one of several reasons why there are more homeless people in (say) San Diego than (say) Minneapolis. I'm sorry if that sounds harsh but ask your average drunk on the street and he knows this.
Do yourself a favor and read Avery and Singer. It may put you to sleep with the density of facts and citations, but it will be with a highlighter in your hand and the warm feeling that comes from learning a lot very quickly.
Second, the Griffin interview raises the important question of how and by whom decisions about climate ought to be made. It's an absolutely massive question that's been largely brushed under the rug by global warming activists. Why? Because real motion in support of their cause requires, as Al Gore has ominously said, "...expand[ing] the limits of what’s now considered politically possible."
That's a mild way of saying what all tyrants feel in their heart--and act on if they get the chance. When a Democratic president who was your boss and two-time running mate tells you to take a hike and the Senate casts not a single vote in support (and 95 opposed) you're pretty much toast politically--at least in this lifetime.
That leaves you with two strategic avenues: "re-invent" politics, or so scare the crap out of people that they'll just go along with you. What Gore really means is that democratic institutions are too slow, and people too stupid to enable him to consolidate power around this issue before his own personal CO2 emissions drop to zero. Of course, some will respond, that's more characteristic of Bushitler. To which I reply: really? Show me.
Third, the Griffin quote (in its original form on NPR--though not as spun by the rest of the MSM) starts the ball rolling towards looking at climate change through an historical rather than a hypothetical lens.
That's a hugely important point, especially so to this former geology student and scenario planner. I've worked in both realms. They're different. Misusing the latter to solve problems best dealt with by the former is tantamount to using a science fiction novel to understand the lessons of the Civil War era. Which is not to say it hasn't been tried. That's Hollywood
The historical emphasis is the primary one Avery and Singer hang their hats on also. Natural history can be (and to an astonishingly great extent has been) documented over centuries through meticulous and largely uncelebrated science--counting tree rings, analyzing sediment records in remote lakes, looking at ice cores and pollen counts and the writings of monks and a hundred other narrow disciplines that nobody ever got famous for. The larger montage adds up to much more than what any set of climate model gurus could ever hope to assert no matter how sophisticated they made their speculative creations.
To say that mankind is facing an unprecedented set of climatic conditions (even under the most pessimistic and hyperbolic warming forecasts) is simply inaccurate historically. To say that we cannot understand--in part--what is coming by examining the historical record (rather than relying heavily on speculative models that have never retrofit well) is foolish.
Finally and perhaps most subtly, the Griffin quote draws out the projection made by Al Gore and his flock that everyone else is arrogant. That's rich--a tough one to pull off when your latest book is entitled 'The Assault on Reason'.
Of course Al could always go hook up with the Russians who seem to have the problem solved:
Russian scientists have found a way to prevent global warming of the Earth... by air spraying of a sulfur-containing aerosol in lower stratosphere layers at a height of 10-14 kilometers (six to 10 miles). Sulfur drops would then reflect solar radiation.Which is not to be confused with the way they solved the problem prior to 1989, though it's remarkably similar in many respects...
Our planet's air has cleared up... allowing more sunshine to reach the ground... 'global dimming', reversed more than a decade ago, probably following the collapse of communist economies and the consequent decrease in industrial pollutants.Then again, this might put Gore in a 'sticky wicket' as my British friends like to say. If he cozies up to the Russians, he exposes his Socialist leanings as well as tyrannical tendencies. Yet if such a plan was to prove workable and Prince Al opposed it, he would expose his real agenda: not the reduction of global warming per se but the use of global warming as a mechanism to gain power. Under some darker geopolitical scenarios, we might solve global warming by default.
UPDATE: Cheat Seeking Missiles has analyzed Bush's latest speech on global warming in advance of the G8 summit and almost convinced me that condemning his 'caving' may have been over-hasty on my part. CSM writes:
As evidence mounts that predictions of global warming doom are just mis-reads on what's happening on the planet ... or the solar system ... it looks like Bush is buying time by initiating a cautious, slow process that has plenty of opportunity for other nations to blow it. I'm warming up to it. [emphasis added]The political cost to the president of fighting a global mania stirred up by his opponents may simply have become too high. The best strategy may therefore have become one of co-opting their power and calling their bluff--most importantly, by bringing China and India into the equation, potentially as allies. As with most things from the left these days however, I'm deeply skeptical of the value of appeasement (illusory or real). Rather than spending time verifying that C02 emmission targets are being met, how about spending time verifying that warming is a problem problem, C02 is the major component of it and that humans are the prime cause--something historically grounded scientists know they cannot do without deceit.












