Global Science Report is a feature from the Center for the Study of Science, where we highlight one or two important new items in the scientific literature or the popular media. For broader and more technical perspectives, consult our monthly “Current Wisdom.”
With its 2007 ruling in Massachusetts vs. EPA, the U.S. Supreme Court opened the door for the U.S. Environmental Protection Agency to regulate carbon dioxide emissions under the 1990 Clean Air Act Amendments. But to meet the Supremes’ criteria for regulation, EPA first had to find that the emissions of carbon dioxide and other greenhouse gases were an “endangerment” to public health and welfare. While the sitting Bush administration was reluctant to do this, President Obama’s EPA made the “preliminary” finding of endangerment a mere 94 days after his inauguration.
The “final” Endangerment Finding came on December 7, 2009, just in time to provide the United States credibility at the then-starting Copenhagen Conference, a United Nations affair at which a replacement to the failed Kyoto Protocol was to be enshrined. The meeting was the most disastrous yet for global warming hawks, but President Obama quickly declared victory and rushed off on Air Force-1, in order to beat what was to be the first of three bona fide blizzards in Washington that winter. He lost that race, too.
A torrent of regulations followed, “culminating” in EPA’s recent proposal to regulate greenhouse gas emissions from existing electric power plants. That controversial proposal, announced in early June, followed on the heels of EPA’s January proposal of regulations limiting greenhouse gas emissions from new power plants.
If adopted (and they will be), these proposed regulations will be the biggest diktats yet originating from Obama’s Climate Action Plan. Administration officials are already celebrating the salvation of mankind, even before the regulations are finalized.
The administration is holding “hearings” around the country so it can take your input to improve these already near-perfect rules. To help guide us, the White House just released a new report describing how the costs of climate change will skyrocket the longer we delay taking action to stop it.
According to EPA Administrator Gina McCarthy, the collection of administration actions on climate change is “changing the tone” in talks with foreign nations. No doubt encouraged by this “changing tone,” President Obama is scheduled to attend a UN climate “summit” in New York this September.
To what end? What benefit will “taking the lead” on climate change actually provide the United States?