The slow moving Senate debate over climate change offers an opportunity to revisit the fundamentals of climate change. While the physical science about natural and anthropogenic forcings is the place to start, the economics of climate change is highly relevant for the policy debate. In this regard,  a perfectly timed literature review in the Spring 2009 The Journal of Economic Perspectives is worth studying.

There have been 13 – count them, 13 – studies published in the peer reviewed literature that have wrestled with the economic implications of a doubling of atmospheric greenhouse gases (GhGs) on a CO2-equivalent basis.  Those 13 studies have yielded 14 estimates of what will subsequently happen to global GDP.  For those who are curious, 10 of those studies assume a subsequent warming of 2.5 C; two assume that a 1 C warming would follow; and two assume a 3 C warming would follow. …

Editor note: Jon Boone’s previous post on industrial wind parks led to this interview by Michael Morgan of Allegheny Treasures, an information resource dedicated to preserving the historic mountains of West Virginia and understanding the impact of industrial wind installations. 

Introduction: It’s been extremely difficult to bridge the gap that exists between those who know little about the issue and those who have a more comprehensive understanding of the workings of the electrical grid and the related technologies that supply it, like wind energy.  For many, their only information comes from the local press, “green” promotions by so-called environmental organizations, and occasional visits to web sites dedicated to one side or the other.  It’s often a mind-boggling quagmire!

The following conversation with Jon Boone, who now lives in Oakland, MD after a 30 year career at the University of Maryland, College Park, is an attempt to bridge that gap, perhaps allowing us to better understand the limitations of and problems associated with industrial wind technology.…

On October 16, 2009, the Houston Chronicle ran an Outlook piece by Dr. Ronald Sass— a fellow in global climate change at the Baker Institute and Professor of Natural Sciences emeritus at Rice University–complaining that Texas governor Rick Perry was getting his ideas about climate change from unreliable sources. Apparently, that Governor Perry is not hopping on the climate alarmism/policy activism bandwagon has Dr. Sass a bit concerned. Make no mistake about a political agenda of the giver of this advice that goes far beyond natural science issues.

Dr. Sass argues that the latest findings of the Intergovernmental Panel on Climate Change (IPCC) should be the end all and be all of the physical science debate. But he is behind the times. The IPCC report is several years old, and the latest theory and empirical data is pointing in more benign directions than at the height of the climate alarm in the late 1990s.…

Editor’s note:  This article is the second of two on shale gas production.  The first dealt with the U.S. situation; this one looks at the potential impacts of shale gas production in Europe and China.

Natural gas production in Europe, currently just over 11 Tcf, has been falling rapidly over the past decade.   About three fourths of Europe’s gas is produced in just three countries: the UK, Norway and the Netherlands.  Production peaked in 2003 at 13.5 tcf.

Consumption, on the other hand, continues to rise.  Gas use in Europe stood at 20.5 tcf in 2008 and is likely to increase further as coal-fired power plants retire or are phased out of service for environmental reasons.  Most of Europe’s imported gas comes from Russia (about 80%), with the remainder mostly as LNG.…