Key words :
climate change,
skeptic
,climate change
,ipcc
,science policy
,carbon dioxide
,environment
David vs. Goliath: The Emerging Climate Fault Line
15 Apr, 2008 07:15 pm
A new fault line has emerged in the climate movement amidst a firestorm of debate over the past week. On one side is a group of old-guard and well-known environmentalists, and on the other is a newly forming alliance of climate and energy scientists who are challenging traditional beliefs held at the highest levels of the environmental establishment. What is happening should invigorate young activists to continue challenging conventional wisdom ? and serve as an alarm to the entire movement.
IPCC: Dangerous Assumptions? (blue represents "spontaneous" decrease)
The danger, they argue, is that the IPCC has seriously underestimated the scale of policy efforts needed to transform our global energy systems – and that it may inadvertently be offering comfort to those who believe we possess all the solutions and do not need to invest in technological development.
How could this be? The heart of the issue rests in an assumption about global energy and carbon intensity. For the past hundred years, the carbon intensity (measured by carbon dioxide emissions per unit of GDP) of the global economy has been slowly but steadily declining. The IPCC assumes this trend will continue and has incorporated this into its scenarios for emissions stabilization.
But all indicators suggest this trend has reversed. Rapidly developing countries like China and India, in an effort to lift their populations out of poverty, have set the world on a new energy development path in which hundreds of coal plants are being constructed and global emissions are dramatically increasing. According to the analysis, these trends stand “in stark contrast to the optimism of the near-future IPCC projections."
The IPCC scenarios for 2000-2010 drastically underestimated observed emissions growth.
Here’s what the commentary concludes:
Enormous advances in energy technology will be needed to stabilize atmospheric carbon dioxide concentrations at acceptable levels… The IPCC plays a risky game in assuming that spontaneous advances in technological innovation will carry most of the burden of achieving future emissions reductions, rather than focusing on creating the conditions for such innovations to occur.
One might expect the environmental establishment to applaud these scientists for their efforts to challenge a set of beliefs that could inhibit new policies to develop clean energy technology. But believe it or not, several prominent environmentalists have sharply attacked their work – some going to the extent of comparing these scientists to President Bush and labeling them climate “delayers,” “deniers,” and “destroyers.”
Take Joe Romm, for instance – a well-known climate writer and former Clinton political appointee who is now at the Center for American Progress, runs ClimateProgress.org, and is harbored by Grist – who has launched a set of hysterical attacks against Pielke et al. He calls their analysis “a pointless and misleading if not outright dangerous commentary” and paints the scientists as “standard delayers” – or even more outrageously, “climate destroyers.” The absurdity of his attacks is illustrated by an erroneous and malicious comparison of these scientists to the skeptics at the American Enterprise Institute, a conservative think tank:
For years, people like Pielke (I call them delayers, you can call them climate destroyers, or, if you like, "people who are very wrong") have been arguing that the IPCC's emissions models were too pessimistic . That's right, the climate deniers/delayers/destroyers have been saying that the IPCC was scaring people into unnecessary action by assuming emissions growth was higher than in fact it was. Yes, I know, if you actually read the Pielke et al piece, that seems hard to believe. They never bother pointing this out. But after a mere 10 seconds on Google, I found a classic example, an essay from the conservative (read denier/delayer/destroyer) American Enterprise Institute titled ... wait for it ... "New Doubts about the Dominant Climate Change Models."But neither Pielke, Wigley, or Green have ever had a relationship with the American Enterprise Institute or had any involvement with this essay. Pielke has published for the past fifteen years in support of action on climate change. And in this case, their conclusion is precisely the opposite of the “standard delayers,” as they conclude the IPCC is being too timid.
Can this truly be happening? Are leaders of the environmental establishment really trying to discredit, quash, and destroy evidence and debate that calls for bolder climate action? Take a look at Romm’s attacks and judge for yourself:
Read Joe Romm's attacks against Pielke et al.
The truth is that major public investment in clean energy technology development isn’t controversial. It is supported by a large and ever-growing number of energy and climate experts. Romm and other old-guard environmentalists are simply reacting to evidence that challenges the conventional policy approaches they have clung to for years.
But as young activists we cannot afford to tolerate such behavior. Time and again, whether in climate debates or the 2008 elections, we’ve seen how such ruthless and divisive tactics harm the political landscape. We have to ensure that substantive and constructive debate about our course of action is welcomed. And we need to be intentional about what kind of movement we’re creating and what kind of behavior we want to allow.
The overarching issue here is much larger than unacceptable tactics, though. What is at stake is the future of the environmental establishment as we know it. If we, the next generation of climate and environmental leaders, care about the future of our movement and wish to see it not be reduced to irrelevance, we have to continually challenge traditional thinking and demand that today’s environmental leaders take these challenges seriously. We can afford nothing less.
Originally published on: Watthead
Key words :
climate change,
skeptic
,climate change
,ipcc
,science policy
,carbon dioxide
,environment
1 comment(s)
[1]
Comment by roy jones
24 Apr, 2008 10:11 pm
Just great. The power elites are essentially ignoring the climate crisis and many people are still in the thrall of the deniers that still rattle on and now a break in ranks. Perfect. The deniers will not have to work so hard. The climate movement will do as all other save the planet movements have done. Self destruct. By the time Joe Public figures this out, another few years will pass and maybe some really serious tipping points will pass into history. Then maybe the human species will to. The planet can only hope so.
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