Here's why this is excellent work:
1. The analysis is controlled for time period: all stations were active from 1900 through 2006.
2. The analysis was controlled for population: only cities of 150,000 or more were used.
3. The hypothesis - that urban areas are warmer than nearby rural areas - was controlled by matching the cities with corresponding rural stations within 30 and 100 miles. This is far enough away to not be effected by any UHI from the city, but close enough to be in the same climatic region.
4. The methodology is described clearly and the data is available to anyone. Go ahead - try this at home!
In other words, good science from a sixth grader. So how does this compare to Peer-Reviewed articles on the same topic? It kicks their butt:
The newest entry in the theological literature is Parker (2004, 2006), who, once again, does not show the absence of an urban heat island by direct measurements, but purports to show the absence of an effect on large-scale averages by showing that the temperature trends on calm days is comparable to that on windy days. My first reaction to this, and I’m sure that others had the same reaction was: well, so what? Why would anyone interpret that as evidence one way or the other on UHI?That's some mighty impressive peer-review, right there. Let me translate Dr. Parker's wicked-scientific article into the vernacular:
So what can we say about Dr. Parker? Is he smarter than a fifth grader? Well, we don't know, but the smart money is not backing him against this sixth grader.And well done to young Padawan Peter for showing how Science is really done.
UPDATE 10 December 2009 14:53: From Rick in an email:
Come on. There is no question that they are all smarter than the sixth grader. After all, he couldn't fudge the data and they could.I don't care who you are, that's funny right there.
2 comments:
You need a study for that? I'm serious. If you want to prove the existence of an Urban Heat Island, drive from downtown Boston out to West Roxbury on a winter night. It will go from cold, but not that cold to Siberia cold in the space of 10 minutes. I'd bet you could do much the same in any city.
The sixth grader confirms what anyone who drives around Boston at night already knows. For some pointy headed scientist to say he can "prove" it doesn't exist merely confirms that he's a pointy headed fool.
TOTWTYTR, I'm sorry, but your comment wasn't peer-reviewed.
Post a Comment