What a difference 12 months makes. Almost exactly one year ago, the popular, newly minted president, Barack Obama, was telling Congress that he wanted “legislation that places a market-based cap on carbon pollution and drives the production of more renewable energy in America.”

The Democrats, fully confident of their new president and their grip on both houses of Congress, were certain that they could pass yet another big energy bill that would finally push hydrocarbons off their pedestal and replace them with wind turbines, solar panels, and every other type of alternative energy.

An Unstimulated Economy

But a lot has happened since Obama delivered his first State of the Union address. The global economy has continued to show lackluster growth. And perhaps most important: unemployment rates in the U.S. remain stubbornly high and are expected to stay high for at least the next two years.…

In my last post, I pointed out a problem with the EPA’s major finding that:

Most of the observed increase in global average temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic GHG [greenhouse gas] concentrations.

I showed that it could be reasonably and straightforwardly argued that less than half of the warming since 1950 contained in the “observed” global temperature history can be attributed to anthropogenic greenhouse gas emissions. This is bad for the EPA, as this finding was simply parroted by the EPA from the IPCC Fourth Assessment Report (AR4)—a report relied on heavily by the EPA in underpinning its Endangerment Finding (that greenhouse gases released by human activities “threaten the public health and welfare of current and future generations.”). When the IPCC is wrong, so is the EPA.…

Another defender of limited government (and sound science) has petitioned U.S. Environmental Protection Agency to reopen the regulatory process that led to EPA’s controversial endangerment finding, arguing that new information casts doubt on the scientific integrity of the determination. The Pacific Legal Foundation (PLF), a Sacramento, Calif.-based group that defends individuals against large, intrusive government, filed an administrative petition with EPA last week that challenges the agency’s finding on procedural grounds. The petition to the EPA is available at PLF’s web site.

According to the filing, EPA must reopen the proceedings surrounding its determination that greenhouse gases threaten public health and welfare, in light of recent controversy over e-mails released from prominent climate scientists whose work formed the very foundation of the Intergovernmental Panel on Climate Change (IPCC)’s 4th assessment on climate change (2007).…

“The quality of [truth-seeking] depends on a willingness to respectfully engage in open, honest, and objective debate, to challenge … our own beliefs…. As the philosopher, economist, and Anglican bishop Richard Whately observed: ‘It is one thing to wish to have truth on our side, and another thing to wish sincerely to be on the side of truth’.”

– Charles Koch, The Science of Success (John Wiley & Sons, 2007), p. 115. [Book review here]

A week ago I posted a tribute to Julian Simon (1932–1998) on the anniversary of his death. The post was picked up elsewhere in the blogosphere, and I received a number of emails from academics who remarked about how much they appreciated Simon’s personal kindness and scholarly qualities. Steve Horwitz wrote at Coordination Problem:

[Simon] was a model of what a scholar can and should be:  well-read, totally on top of the relevant data, fearless about taking on sacred cows, unafraid to be in your face but always with a smile on his face.