Extracts from Ofcom Complaint, by Category: Falsification/Manipulation

1. Falsification/Manipulation of Graphs

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Using the significantly warmer Holocene Maximum period to suggest that we should not be concerned with warming also neglects the fact that the ecosystems and economies of today are not the same as those of 7–8000 years ago: the global population is much larger and societies live in built-up environments. For an assessment of how future warming is likely to impact economies and ecosystems during the 21st century, see the IPCC Third Assessment Report on Impacts, Adaptation and Vulnerability at http://tinyurl.com/hu7dr.]

(In breach of the 2003 Communications Act Section 265, Ofcom 5.4, 5.5, 5.7, 5.11, 5.12)

[Narrator]

Industrial production in the early decades of the 20th century was still in its infancy – restricted to only a few countries, handicapped by war and economic depression. After the Second World War, things changed. Consumer goods like refrigerators and washing machines and TVs and cars began to be mass-produced for an international market. Historians call this global explosion of industrial activity the post-war economic boom. So how does the industrial story compare with the temperature record?

[Comment 42: At this point, the original transmission (on Channel 4, 8 March, 2007) showed the following graph of world temperatures, which it attributed to NASA, with a time axis running from around 1875 to 2005, and two arrows to illustrate the claim that most of the rise in temperature [since the mid-19th century] occurred before 1940:

World Temp – 120 Years

An investigation by The Independent newspaper (see http://tinyurl.com/2wrm7u) revealed that the graph used by the Channel 4 programme was taken directly from a non-peer-reviewed paper by Arthur Robinson and Zachary Robinson of the Oregon Institute of Science and Medicine (see page 154 [of the full complaint]), with co-authors Sallie Baliunas and Dr Willie Soon (see page 138 [of the full complaint]) of the George C. Marshall Institute (see page 149 [of the full complaint]).

Continued …


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Comment 42: 20th Century Cooling / Graph from the film: World Temp 120 Years]

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Final Revision

Last updated: 11 Jun 2007