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Archive for July, 2015

The Sierra Club has learned that the Federal Energy Regulatory Commission (FERC) will host a scoping hearing on August 11 regarding the liquefied natural gas (LNG) export facilities that have been proposed for the Brownsville Ship Channel.  The hearing will run from 1pm until 8pm at the Port Isabel Event and Cultural Center and is open to the public.

It is critical that concerned South Texas residents attend the August 11 meeting and submit comments.

In a highly unusual move, FERC has decided to hold a single scoping meeting for all three of the LNG facilities that have filed so far – Annova LNG, Texas LNG, and Rio Grande LNG (formerly called Next Decade LNG).  Normally separate projects would go through the FERC permitting process separately, and FERC has said that each will be required to develop its own Environmental Impact Statement in order to comply with the National Environmental Policy Act.  The three projects will have different sized footprints (though all will be in sensitive, irreplaceable ecosystems); they will handle and export different amounts of natural gas; they will use different technologies to purify and super-cool the gas; and only one has discussed plans for the pipeline that will bring gas to it.  Holding a combined meeting for all three is certain to sow confusion in the general public.

Map showing the basins and approximate locations of LNG leases.

Map showing the basins and approximate locations of LNG leases.

The Sierra Club has submitted pre-filing comments laying out some key concerns about these three projects:

Sierra Club – Annova LNG FERC comments

Sierra Club – Texas LNG FERC comments

Sierra Club – Next Decade LNG FERC comments

 

While these are three separate projects, the Sierra Club identified a number of negative impacts that are common to all of them.  As pointed out in its comments on Next Decade LNG, these include:

“[All three LNG export facilities] will receive via pipeline from the Eagle Ford fracking wells will only be around 91% or 92% pure methane.  To supercool it for export they need to get that gas to well over 99% pure.  So they will be refining the gas before they refrigerate it, taking out impurities including carbon dioxide, hydrogen sulfide, volatile organic compounds, and mercury.  Some of these toxins will be released into the environment.  VOCs such as benzene and toluene are powerful carcinogens and neurotoxins. The only safe level is zero. It is therefore critical that residents know the quantities of these toxins that will be emitted, should the plant be approved, and an air monitoring regime be established.  The prevailing wind will carry the emitted carcinogenic compounds, along with substances that trigger asthma attacks, straight to nearby Laguna Heights, and to Port Isabel’s schools.”

“[All three LNG export facilities] will be built less than 3 miles from the Wal-Mart in Port Isabel, and about 3 miles south of the Port Isabel Junior High and High School.  If there is a breach of either the LNG facility or an LNG tanker there is the potential for the release of a vapor cloud, which in the proper concentration could travel for miles before igniting and burning too intensely for first responders to extinguish.  For this reason Sandia National Laboratories has recommended a 2.2-mile outer hazard zone LNG tanker ships.  Chemical engineer and LNG safety expert Dr. Jerry Havens recommends a 3-mile hazard zone.”

“[All three LNG export facilities] would fill wetlands and destroy mangroves to prepare the site for its export facility.  Wetlands are critical nurseries for fish, shrimp, oysters, crabs, and other aquatic life that are important both ecologically and commercially.  They also filter runoff and prevent coastal erosion, which reduces turbidity and improves the cleanliness of the water.”

“The industrialization and pollution that [all three LNG facilites] 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.”

There are many, many more impacts, and the scale of the damage varies from project to project.  If one or all of these are built they will inflict tremendous, permanent damage upon the Lower Rio Grande Valley, transforming not only the area around Port Isabel and South Padre Island from places that focus on commercial and sport fishing, beach and nature tourism to polluted industrial zones, but with the dramatic increase in frack wells and pipelines that will feed them transforming the entire region for the worse.

This is why we must all come out and express our concerns about the severe impacts that these projects will have, and ensure that the Federal Energy Regulatory Commission does not rubber stamp them.

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