Michaels described the Climate Security Act, which aimed to cut emissions of carbon dioxide by 66% over the next 42 years, sponsored by Joe Lieberman and John Warner as ‘impossible to achieve’, and he called the Interior Department’s intent on naming the polar bear an endangered species as a ‘political stunt’ because they were, according to Michaels, near record-high population levels.
Links to right wing and anti-environmental groups
Michaels has numerous links to anti-environmental and right-wing groups. He is an adviser to the American Council on Science and Health, The Advancement of Sound Science Coalition (now defunct), the American Policy Center and Consumer Alert. He has debunked climate change at a press conference for Consumer Alert along with other known climate sceptics.
Along with Robert Balling, Michaels has represented the fossil-fuel corporate front groups the Global Climate Coalition and the Information Council on the Environment (ICE), the latter funded by the National Coal Association. Leaked memos details how the Association planned test marketing of the idea to “reposition global warming as theory (not fact)”. .
A leaked memo from the Intermountain Rural Electric Association shows that they paid Michaels $100,000 in February 2006.
CriticismMichaels was accused of altering the evidence James Hansen gave for his Congressional testimony on global warming in June 1988. .
Hansen said he was highly confident in the arrival of a long-term warming trend, due to the greenhouse effect. He provided a graph which outlined three scenarios, based on different levels of CO2 output. These scenarios were shown to demonstrate the wide range of possibilities of how CO2 forcings would develop, as it is too difficult to gauge how much coal humans will potentially burn. 10 years later, Hansen updated the graph with the most recent measurements made of temperature, and it was found that his predictions from the original graph were very accurate. (Graph also provided here). Patrick Michaels also testified in front of Congress, using Hansen’s graph, however he had erased the scenarios B and C, which were considered the two most accurate scenarios.
Michaels and Cato have spoken out against Kyoto in numerous press articles. For example: “The Kyoto Protocol is wildly popular in Britain largely because the country seems to lack scientists courageous enough to point out that the government's alarmist view of climate change is without merit”.. He also opposes domestic US initiatives to tackle climate such as McCain-Lieberman bill, which he calls an “intrusion into business, the economy, and, eventually, into your home”, which “is totally unnecessary”. 
Michaels' newsletter, the World Climate Report, is funded by the Western Fuels Association, and can be found on the website, www.co2andclimate.org/editors.html, which is run by the Greening Earth Society / Western Fuels. The Contributing Editor is Robert Balling. Sallie Baliunas has also been a past contributing editor. Other contributors include Dr. Thomas Gale Moore from the Hoover Institution.  In his book “The Heated Debate”,  In 1996, Michaels was listed as a member of ESEF.
- Union of Concerned Scientists, Scientists' Report Documents ExxonMobil’s Tobacco-like Disinformation Campaign on Global Warming Science , 3 January 2007.
- Patrick J Michaels, Global-Warming Myth, Cato Institute, accessed 12.10.10
- Rampton,S ;Stauber, JHow Big Tobacco Helped Create "the Junkman"PR Watch Website, Accessed 31 January 2011
- Cato InstituteMedia Transparency.org Web Archive (2005), Accessed 31 January 2011
- Source Greenpeace - data from company reports for 98, 00, 01, 02 – data not available for 99 and pre-98.
- Patrick J. Michaels, Patrick J. Michaels - Logical Science, Logical Science, accessed 15.11.10
- P. J. Michaels (2003) Kyoto: The Hidden Cost Of Victory In Iraq, The Cato Institute; quoted in United Press International (2003) “Think tanks wrap-up V”, 17 April 2003
- J. L. Brady (2003) “With Clock Ticking, McCain's Push for Climate Change Bill Irritates Colleagues”, Roll Call, 30 October (2003) “Think tanks wrap-up V”, 17 April
- Cato InstituteRight Wing Watch Website, accessed 31 January 2011
- Cato Institute Sourcewatch website, Accessed 31 January 2011