Reword the question in the Probabilities section to “What is the probability that the average temperatures on Earth (averaged over a few decades) are rising at a much higher rate than typical of natural variability, largely as a result of human activities?”
Add a question to the Politics section reading “How would you describe your opinion on efforts to contain global warming?”
Suggestion for next year’s survey:
Reword the question in the Probabilities section to “What is the probability that the average temperatures on Earth (averaged over a few decades) are rising at a much higher rate than typical of natural variability, largely as a result of human activities?”
Add a question to the Politics section reading “How would you describe your opinion on efforts to contain global warming?”