South Dakota

Exclusive: TransCanada Keystone 1 Pipeline Suffered Major Corrosion Only Two Years In Operation, 95% Worn In One Spot

Julie Dermansky

Documents obtained by DeSmogBlog reveal an alarming rate of corrosion to parts of TransCanada's Keystone 1 pipeline. A mandatory inspection test revealed a section of the pipeline's wall had corroded 95%, leaving it paper-thin in one area (one-third the thickness of a dime) and dangerously thin in three other places, leading TransCanada to immediately shut it down.

South Dakota Sen. John Thune Stumps For Oil-by-Rail Industry

Sen. John Thune (R-SD), chairman of the Senate Committee on Commerce, Science, and Transportation, recently got a bit overzealous in stumping for the oil and rail industries at a Jan. 28 hearing on freight rail challenges.

Thune stated that he believes the timeline in the proposed rule to retrofit and replace the dangerous DOT-111 tank cars used to carry oil by rail is “unattainable.” These are the same DOT-111 tank cars that were first called unsafe by the National Transportation Safety Board (NTSB) over 20 years ago.

But simply giving the industry decades to respond to safety concerns wasn’t enough for Thune. Apparently Thune failed to read the proposed regulations he was criticizing when he made the following statement, “The DOT [Department of Transportation] issued this proposed rule without analyzing the potential tank car shop capacity needed to retrofit or replace over 100,000 DOT-111 tank cars.”

Here are some excerpts from those proposed regulations.

ALEC Model Bill Behind Push To Require Climate Denial Instruction In Schools

On January 16, the Los Angeles Times revealed that anti-science bills have been popping up over the past several years in statehouses across the U.S., mandating the teaching of climate change denial or “skepticism” as a credible “theoretical alternative” to human caused climate change came.

The L.A. Times' Neela Banerjee explained,

“Texas and Louisiana have introduced education standards that require educators to teach climate change denial as a valid scientific position. South Dakota and Utah passed resolutions denying climate change. Tennessee and Oklahoma also have introduced legislation to give climate change skeptics a place in the classroom.”

What the excellent Times coverage missed is that key language in these anti-science bills all eminated from a single source: the American Legislative Exchange Council, or ALEC.

New Report: Keystone XL Pipeline Is Not Safe

TransCanada Corporation is facing another key hurdle in its efforts to obtain State Department approval for its proposed Keystone XL pipeline to deliver dirty tar sands oil from Northern Alberta to Texas refineries in the Gulf of Mexico.

On Friday, the Natural Resources Defense Council (NRDC), the Pipeline Safety Trust, the National Wildlife Federation and the Sierra Club jointly published a new report [pdf] which details the likelihood that there will be leaks and major oil spills into waterways along the pipeline’s path.

The report explicitly states how tar sands oil is more corrosive than conventional oil and therefore is a much higher risk to pipeline systems.

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