ROBERT SAMUELSON at Newsweek:
We in the news business often enlist in moral crusades. Global warming is among the latest. Unfortunately, self-righteous indignation can undermine good journalism. Last week's NEWSWEEK cover story on global warming is a sobering reminder. It's an object lesson of how viewing the world as "good guys vs. bad guys" can lead to a vast oversimplification of a messy story. Global warming has clearly occurred; the hard question is what to do about it.He ends:
What to do about global warming is a quandary. Certainly, more research and development. Advances in underground storage of carbon dioxide, battery technology (for plug-in hybrid cars), biomass or nuclear power could alter energy economics. To cut oil imports, I support a higher gasoline tax—$1 to $2 a gallon, introduced gradually—and higher fuel-economy standards for vehicles. These steps would also temper greenhouse-gas emissions. Drilling for more domestic natural gas (a low-emission fuel) would make sense. One test of greenhouse proposals: are they worth doing on other grounds?Don't miss what's between the two paragraphs, including how he kills the meme that ExxonMobil has been 'bribing' skeptics.
But the overriding reality seems almost un-American: we simply don't have a solution for this problem. As we debate it, journalists should resist the temptation to portray global warming as a morality tale—as NEWSWEEK did—in which anyone who questions its gravity or proposed solutions may be ridiculed as a fool, a crank or an industry stooge. Dissent is, or should be, the lifeblood of a free society.