Thursday, July 17, 2014

New paper claims 'deniers' who use Google are not 'people that genuinely want to learn more' about climate

A new condescending, highly-biased paper published in Climatic Change alleges what "Google searches tell us about our climate change fears." The paper unprofessionally and repeatedly refers to skeptics of CAGW as "deniers," and claims the "people that genuinely want to learn more" about climate use Google to search when they "observe unusual extreme heat and extended periods of no rain and seek information about climate change", whereas the evil "deniers, who experience an unusually cool winter and go online to confirm their skeptical views." i.e. "deniers" are separate and distinct from "people that genuinely want to learn more" about climate. After making this absurd claim, the author admits that he has no data to support it:
"Specifically, there could be the presence of both 1) people who genuinely want to learn more, who observe unusual extreme heat and extended periods of no rain and seek information about climate change, and 2) deniers, who experience an unusually cool winter and go online to confirm their skeptical views. Unfortunately, search activity is too low for skeptic-specific Google search terms, and thus this hypothesized heterogeneity cannot be tested."
Furthermore, the author implies the "deniers" are "Republicans and people from less educated areas," apparently unaware of prior research demonstrating that skeptics of CAGW tend to be more scientifically literate and educated than those who support alarm. 

Related: The Anguish of Being a 'Denier'

What do Google searches tell us about our climate change fears?

July 16, 2014

Republicans search the Net for information about the weather, climate change and global warming during extremely hot or cold spells. Democrats google these terms when they experience changes in the average temperatures.
These are some of the surprising findings from a study by Corey Lang of the University of Rhode Island in the US, published in Springer's journal Climatic Change. He tracked how the temperature fluctuations and rainfall that Americans experience daily in their own cities make them scour the Internet in search of information about climate change and global warming. To do so, he used data from Google Trends, local weather stations and election results.
Google Trends aggregates all Google searches that are made, and measures how popular a specific search term is. Users can fine tune this to be specific to a particular place (such as a country or city) and time (such as monthly or on a specific date). Lang specifically checked how often, when and where citizens in 205 cities in the US used the search terms "global warming," "climate change" and "weather." The terms "drought" and "flood" were also included because increases in these natural phenomena are important predicted impacts of climate change. Monthly statistics were collected for the period from January 2004 to May 2013. Lang then matched them with local weather station data, as well as the 2008 presidential election results in Dave Leip's "Atlas of Presidential Elections."
Lang found that search activity increased when extreme heat was felt in summer, when no rain fell over extended periods, and when there were fewer extreme cold snaps in winter. Such weather fluctuations are consistent with projected climate change. Interestingly though, searches also increased when average winter and spring temperatures dropped -- events that are inconsistent with global warming. Lang believes this could mean that people who observe unusual extreme weather conditions are genuinely interested in learning more about climate change. It could, however, also mean that deniers, who experience an unusually cool winter, go online to confirm their skeptical views that the world is not really growing warmer.
People from varying political and educational backgrounds reach for their devices at different times to check out information on climate change. Republicans and people from less educated areas do more relevant searches during periods of extreme temperatures, while Democrats and residents of well-educated areas do so when they experience changes in average temperatures.
"Weather fluctuations have an impact on climate change related search behavior, however not always in ways that are consistent with the impacts of climate change. And the research suggests that different types of people experience weather differently or have different perceptions about what type of weather defines climate change, " concludes Lang.
Journal Reference:
  1. Corey Lang. Do weather fluctuations cause people to seek information about climate change? Climatic Change, 2014; DOI:10.1007/s10584-014-1180-6


  1. Interesting paper. It says democrats and more educated individuals search the climate terms when the average temperature changes. But I wonder how does this work when average temperatures are usually changing anyway? Does this mean democrats and educates have a baseline and fairly constant search pattern, and republicans and less educated people only look when they sense a climate extreme? It seems to be a goofy paper.

    1. It is indeed a highly-biased, condescending, unprofessional paper which uses unscientific terminology such as 'denier' and makes numerous unsupported assertions.

  2. Did they check out the searches in Google Scholar or on the ordinary Google search engine.

    I bet they missed Google Scholar.