While there is no debate among climate scientists about the "greenhouse effect," and that mankind's activities are magnifying it, many other related issues are still fraught with controversy.
The computerized climate extrapolations that predicted the"hockey stick" effect on global temperatures have proven ludicrously pessimistic and, indeed, the level of warming over the past 20 years has maddeningly failed to reach the dire expectations of the alarmists. Predictions of specific increases in global temperatures have been shown to be nothing more than a SWAG ("scientific wild-ass guess") - hardly sufficient to be making major policy decisions over.
The world's use of carbon fuels is going to increase dramatically over the next 20 years (going beyond that is a ridiculous exercise) because of the third world's understandable hunger for modernization (mainly cars and air conditioning), and because of the stupid movement against nuclear power. Note that in GERMANY of all places, where the Greens hold an asurd amount of power, they are replacing Nuke plants with coal, oil, and natural gas plants. And talk to Germans on the street and they are PISSED! Their electric costs are now rivaling their housing costs.
Given this, the measures proposed by Environmentalists to curb CO2 are pointless and potentially hazardous to an economy that is, in every meaningful way, still in recession.
And one cannot help but notice that the people who are shouting loudest about CO2 are coincidentally the ones who would also favor the takeover of the entire industrial/agricultural complex by government. One is reminded of the "Watermelon" metaphor - they are green on the outside, but red on the inside.
And one also wonders why this crowd, who demand draconian economic and regulatory measures based on the percentage of "scientists" who "believe in" anthropogenic global warming, absolutely discounts the opinions of 99% of the country's economists, who are virtually unanimous in their opinion that raising the Minimum Wage is a bad idea.
It's a curious thing indeed.