One set of temperature data for Nashville, TN shows a cooling trend over the past 130 years. A second set shows a slight warming trend over the same time period.
A “homogeneity adjustment” was applied to the second set but was not applied to the first.
One comment sums it up best:
Headline “Nashville avoids global warming by using unadulterated data” I wonder how many other locations could avoid global warming by using unadulterated data. Why indeed maybe we could start a national trend. Maybe we could introduce a bill in congress to stop global warming by using unadulterated data, no that would not work as where is the tax in that.