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Archive for May, 2015

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Putting Port Isabel in the Evacuation Zone

Texas LNG’s liquefied natural gas plant will be built less than 2 miles from Port Isabel. This is within the 2.2-mile outer hazard zone developed by Sandia National Laboratories for LNG tanker ships.[1] And it violates the 3-mile hazard zone recommended by chemical engineer and LNG safety expert Dr. Jerry Havens.[2]  A March 2014 explosion at a smaller LNG plant in Washington State forced an evacuation of hundreds of people within a two-mile radius. Luckily the fire burned itself out and the LNG did not ignite, but a local fire chief noted that if it had, everyone within three-quarters of a mile would have been killed.[3]

LNG Processing and Transport Is Inherently Risky

Texas LNG’s storage tanks will be holding enormous quantities of natural gas, so in the event of an accident or intentional breach, the results could be catastrophic.  When LNG is spilled it quickly converts back into a gas and forms a flammable vapor cloud that can drift for some distance. If the cloud encounters an ignition source it will burn back to the LNG spill.  LNG fires burn so hot that first responders cannot approach.[4]  The LNG refrigeration process also uses fuels such as propane and ethylene to cool the gas, and these are even more volatile than methane.

Fouling the Air of Our Coastal Communities

Because the pipeline quality natural gas requires further refining before undergoing the liquefaction process, the Texas LNG will produce emissions such as cancer-causing volatile organic compounds and carbon monoxide.  The prevailing winds in the area blow out of the south southeast.  This means that more often than not, any released will be blowing across the homes, businesses and schools along Highway 100.

No Economic Boon for South Texas

South Korea will get the bulk of the skilled construction jobs not South Texas, because Texas LNG intends to build the liquefaction facility in South Korea and ship it to the Port of Brownsville on a barge.[5] The Cameron County Commission is also expected to grant a ten-year tax abatement for all LNG companies, ensuring that all of Texas LNG’s profits will go to distant shareholders instead of local schools, fire departments and roads.

 LNG Threatens Our Existing Jobs

The massive industrialization and pollution that LNG will bring could erode important economic drivers such as commercial fishing, shrimping, and beach and nature tourism. Thousands of jobs here in the Rio Grande Valley depend on clean air, clean water and high quality fish and wildlife habitat.

Texas LNG will build two storage tanks that will each be 150 feet tall, sitting on a 15 foot high foundation.  These will be lit up all night long, and the flare stack that rises above them will periodically belch flames.  This will be visible for miles around, including the causeway and South Padre Island’s hotels.  People travel from all over Texas and the Midwest to visit our island paradise.  Will they continue to do so when the area is as industrialized as Corpus Christi?

Loss of Critical Habitat for Fish and Wildlife

The Texas LNG site contains numerous wetlands that will be filled in, as well as starkly beautiful coastal prairie and dense brush that will be bulldozed and paved over.  Its pollution, bright lights and heavy traffic will also degrade Bahia Grande, the largest wetlands restoration project in North America and an important aquatic nursery.

More Dangerous and Dirty Fracking

The Energy Information Agency estimates that 60 percent to 80 percent of U.S. gas exports will come from a ramp-up of production.[6] Three-quarters of that new production would come from shale through horizontal drilling and fracking. Building LNG terminals in the Port of Brownsville would therefore lead to a tremendous increase in fracking in the Eagle Ford Shale region, with devastating consequences. Already rural south Texas is being transformed into an industrial zone. Scarce Texas water resources are being depleted, and in some instances permanently contaminated, and the pollution associated with fracking is making people sick.[7] Increased seismic activity has followed the expansion of fracking, and is increasingly being linked to fracking in general and injection wells in particular.

[1] “Guidance on Risk Analysis and Safety Implications of a Large Liquefied Natural Gas (LNG) Spill Over Water.” Sandia National Laboratories, Dec 2004.

[2] Ted Sickinger. “Gas explosion at LNG facility in Washington prompts concerns about proposed export terminals in Oregon.” The Oregonian, 1 Apr 2014.

[3] Kristi Pihl, “Evacuation Area Near Plant to Be Reduced.” Tri-City Herald. 31 March 2014.

[4] “Liquefied Natural Gas (LNG) Import Terminals: Siting, Safety and Regulation.” Congressional Research Service, 27 May 2004.

[5] “Texas LNG Overview Greenfield Barge-based LNG Liquefaction & Export Project” Slideshow.txlng.com. Dec 2013.

[6] U.S. Energy Information Agency, “Effect of Increased Natural Gas Exports on Domestic Energy Markets,” Janhttp://www.eia.gov/analysis/requests/fe/pdf/fe_lng.pdf

[7]  Jim Morris, Lisa Song, and David Hasemyer, “Big Oil and Bad Air: Fracking the Eagle Ford Shale of SouthTexas,” Center for Public Integrity and the Weather Channel, 18 Feb 2014.

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