CO2 Regulation under the Clean Air Act: Economic Train Wreck, Constitutional Crisis, Legislative Thuggery

By Marlo Lewis -- March 19, 2009

Call it an economic train wreck, a constitutional crisis, or legslative thuggery. Litigation-driven regulation of carbon dioxide (CO2) under the Clean Air Act (CAA) is all of the above.

The Supreme Court case of Massachusetts v. EPA (April 2, 2007) has set the stage for a policy disaster. Mass v. EPA’s second anniversary rapidly approaches, and in a Power Point presentation leaked to Greenwire last week, EPA reveals how it plans to respond to the Court. But first, some background on the case and the Pandora’s Box it has created.…

The Validity of Man-made Atmospheric CO2 Buildup (Part I in an occasional series challenging ‘ultra-skeptic’ climate claims)

By Chip Knappenberger -- March 18, 2009

In the realm of climate science, as in most topics, there exists a range of ideas as to what is going on, and what it means for the future.

At the risk of generalizing, the gamut looks something like this: Ultra-alarmists think that human greenhouse-gas-producing activities will vastly change the face of the planet and make the earth inhospitable for humans; they therefore demand large and immediate action to curtail greenhouse gas emissions.

Alarmists understand that human activities are changing the earth’s climate and think that the potential changes are sufficient to warrant some pre-emptive action to try to mitigate them.

Skeptics think that humans activities are changing the earth’s climate but, by and large, they think that the changes are not likely to be terribly disruptive (and even could be, in net, positive) and that drastic action to curtail greenhouse gas emissions is unnecessary, difficult, and ineffective.…

Greenish Politics in the Emerald Isle (an energy item for St. Patrick’s Day)

By Michelle Foss -- March 17, 2009

Environmental protection and economic progress can and should be complementary. Innovation and deployment of naturally better technologies can enable us to be greener, wealthier, and happier.

But the politics of climate change can ruin the synergy. It becomes “environment” versus the economy. A case study is Ireland.

Ireland is a home to green politics, and, as in many other countries, the focus is on greenhouse gas (GHG) mitigation policies. While green activism has grown both through formal green political parties,and through sympathetic factions working within formal institutional structures, more important still is the ability of greens to exert pressure through coalition politics, especially in parliaments. This can imbue green parties or green-party sympathizers with considerable power to “gate keep” and control agendas.…