Feds tell Web firms to turn over user account passwords

[DevonRex]

73. The author is a global warming denier, libertarian economist, Carnegie Melon grad.

http://beta.mediamatters.org/research/2009/06/29/reporting-on-possibly-suppressed-epa-document-c/151642

"Reporting on possibly "suppressed" EPA document, CBS suppressed actual climate science

CBSNews.com uncritically reported an internal EPA document's false claim that "global temperatures have declined for 11 years."

In a June 26 CBSNews.com article reporting that the Environmental Protection Agency "may have suppressed" an internal report on climate change, senior correspondent Declan McCullagh uncritically reported the document's false claim that, in the article's words, "global temperatures have declined for 11 years." McCullagh identified that claim as one of "a number of recent developments [one of the document's authors, EPA researcher Alan Carlin] said the EPA did not consider" before it submitted a key finding that could lead to EPA regulation of carbon dioxide. In fact, the claim that "global temperatures have declined for 11 years" is simply not true. Annual global average temperatures have both risen and fallen over the past 11 years, and while there have been some relatively cooler years during that period -- including a decline in each of the past three relative to the year before -- climate scientists reject the idea that those temperatures are any indication that global warming is slowing or does not exist. Scientists have identified a long-term warming trend spanning several decades that is independent from the normal climate variability -- which includes relatively short-term changes in climate due to events like El Niño and La Niña -- to which they attribute the recent relatively cooler temperatures.

In a February 11 Guardian op-ed, Vicky Pope, the head of climate change advice at the U.K. Met Office Hadley Centre, wrote that claims about the pace of global warming based only on developments in the past 10 years or in the 1990s are not valid, "since natural variations always occur on this timescale." She continued, "1998 was a record-breaking warm year as long-term man-made warming combined with a naturally occurring strong El Niño. In contrast, 2008 was slightly cooler than previous years partly because of a La Niña. Despite this, it was still the 10th warmest on record." According to the Met Office, "Over the last ten years, global temperatures have warmed more slowly than the long-term trend. But this does not mean that global warming has slowed down or even stopped. It is entirely consistent with our understanding of natural fluctuations of the climate within a trend of continued long-term warming."

As this graph of annual global average temperatures from the U.K. Met Office Hadley Centre shows, the claim in the internal EPA document that, in the words of CBS, "global temperatures have declined for 11 years" is simply not true:"