Repost from OilPrice.com
[Editor: This article appears in OilPrice.com with a completely misleading title. The report is highly informative about the Trump administration’s stripping of regulatory oversight of the energy industry. This news is alarming and should be taken seriously by environmentalists. SIGNIFICANT QUOTE: “…there is still a wide margin for risk if a tank of LNG were ruptured or caused in any other way to come into contact with air. When exposed to air, the liquefied natural gas will rapidly convert back into an ultra-flammable gas and begin to evaporate.” See also: Google coverage of Trump’s executive order. – R.S.]
[MISLEADING TITLE…] Environmentalists’ “Bomb Train” Concerns Are Overblown
By Haley Zaremba – Apr 13, 2019, 12:00 PM CDT
This week president Donald Trump signed two executive orders aimed at speeding up the development and functionality of oil and gas projects in the United States. The orders will ease the process of building new oil and gas pipelines and put up extra hurdles for state agencies that want to intervene, a move immediately decried by many state officials and environmentalists.
The executive orders are intended to curtail officials’ power to limit the oil and gas sector at the state level by changing federal agencies’ issued instructions, or “guidance”. One executive order further includes a directive to curb shareholder ballot initiatives concerning environmental and social policies, while the second order, focused on border-crossing energy projects, takes the power to approve or deny pipelines and other infrastructure crossing over the country’s borders away from the Secretary of State and gives the responsibility wholly to the president.
Furthermore, President Trump’s executive action also specifically directs the Department of Transportation to change its rules concerning the transport of natural gas, requiring the agency to permit the shipment of liquefied natural gas by rail and by tanker truck. This detail of Wednesday’s executive orders has already proven to be extremely divisive. The directive would open up new markets with major demand for U.S. natural gas but moving the potentially explosive substance by rail could cause potentially catastrophic accidents if one of these train cars were to derail.
Despite the risks, the move is counted as a major victory for railroads and the natural gas sector, which have been lobbying for years for just this sort of initiative. Proponents of the order argue that it’s necessary to deliver natural gas to the needy Northeast, where there are not sufficient pipelines to meet demand. They also argue that delivering more natural gas to the U.S. Northeast via road and rail would make it possible to use LNG to power ships and trains. One such advocate, head of the Center for Liquefied Natural Gas trade group Charlie Riedl, told Bloomberg that “there are all sorts of new opportunities where you can use rail much more efficiently.”
The initiative has other potential benefits as well, such as offsetting the steep decline of coal shipments by rail, but for many, the drawbacks far outweigh all these silver linings. You don’t need to look too far to find plenty of cautionary tales from previous experiments in sending oil and gas by rail, from spills, explosions, and accidents to a runaway oil train in Quebec that killed nearly 50 people when it derailed in a small town in 2013.
The natural gas that would be shipped in train cars and tanker trucks will be chilled to 260 degrees Fahrenheit below zero (-167 Celsius) and is extremely space efficient, taking up just 1/600th of its volume in a gaseous state. This form of liquefied natural gas is already being shipped all around the world all the time, including within the U.S., where it is driven in trucks to storage facilities.
In this liquefied, super-chilled state, natural gas is not flammable on its own and cannot be ignited and is actually considered much safer to ship than crude oil. While that sounds like any cause for alarm and cries of “bomb trains” is overblown, however, there is still a wide margin for risk if a tank of LNG were ruptured or caused in any other way to come into contact with air. When exposed to air, the liquefied natural gas will rapidly convert back into an ultra-flammable gas and begin to evaporate.
One staff attorney at the Center for Biological Diversity, Emily Jeffers, told Bloomberg that Trump’s plan to ship natural gas by rail is a “disaster waiting to happen,” going on to say that under the guidelines of the executive order “you’re transporting an extraordinarily flammable and dangerous substance through highly populated areas with basically no environmental protection.”