Expanding Wedges: a News Roundup
April 02, 2008
April 8, 2008 |
It's an exciting time for anyone who cares about climate change. For years, the threat of "deniers" loomed so large that we didn't have the luxury of mulling over the intricacies of policy -- if we let our guard down, they might have erased climate change from the national consciousness. But as a consensus emerges about the existence of climate change, the conversation about what to do about it is just beginning.
Judging by the response to a recent commentary in Nature, it's a conversation that not everyone wants to have. This time, it's not the deniers who are stalling productive discourse, but a fringe group of old-guard environmental leaders who feel like the rug has been ripped out from under their feet. To them, ideas that don't fit within the conventional policy framework constitute dangerous dissent that is better silenced than engaged with. Unable to respond with a well-reasoned defense of their policy agenda, a few angry environmentalists are leading a misinformation campaign.
Take Joe Romm's handling of Roger Pielke, Jr.'s recent Nature commentary, co-authored with Tom Wigley and Chris Green, suggesting that the IPCC underestimated the emissions reductions challenge. His first move was to ridicule Nature for publishing it. "This piece is an embarrassment to Nature's reputation," he wrote. As for the piece itself, Romm had no paucity of derisive adjectives: he called it "pointless," "delayer nonsense," and "dangerous." Guest blogger Ken Levenson put it even more bluntly, urging readers to "forget about Pielke and this endless debate." Anything to avoid considering the merits of the arguments it makes.
Grist's Dave Roberts continues the smear campaign. He prefaces his post about the Nature piece by calling it a "kerfuffle" hardly worth covering, complaining that Pielke and the Breakthrough Institute get too much attention:
Those guys are masters of getting boatloads of attention from the press by seeming to say something interesting and controversial that, upon closer inspection, isn't actually that controversial or interesting at all. It's like an institutional specialty.
Technological breakthroughs are needed to boost the performance of current clean energy technologies and to decrease the cost of deploying them. Without these breakthroughs, the costs of these technologies are too high, and their performance and return on investment too low, to justify private sector investment in their widespread deployment.
...
Finally, in order to be deployed at levels that might allow them to displace conventional energy sources on a large scale, clean energy alternatives like solar and wind will require significant improvement in the cost and performance of battery and other energy storage technologies, as well as the development of a new electricity grid.
Finally, we need either emissions regulations or a carbon tax that results in a modest price for emitting carbon dioxide. Policymakers should set the level high enough to speed the adoption of conservation, efficiency, and new technologies, but not so high as to slow the economy. Money raised either from auctioning pollution allowances, or from a modest fee on carbon dioxide, could easily generate the $30 to $80 billion per year that we need for these investments.
We are better off establishing a modest carbon dioxide price in the shorter term, which can capture emissions reductions from efficiency and the shift to cleaner conventional energy sources, while pursuing a more feasible long-term strategy of reducing the
price of clean energy through politically palatable public investment."
Comments
There is a large movement that would rather "would rather discredit than discuss" any questioning of the dogma that 'there is global warming which will be catastrophic and is caused only by greenhouse gases which must be controlled by the Kyoto approach.' These climate jihadis are not going to brook any dispute from deniers or from you.
BTW, if you are going to complain about smear tactics, you might reconsider using the term "deniers," which is certainly pejorative and arguably incorrect.
By Robert L. on 2008 04 09