Wind Turbines Slow Down Hurricane Winds
Off the New York coastline would be a perfect place for an array of wind turbines, according to a Stanford professor. It would not only offer clean energy to the Big Apple but it would protect it the next time a Superstorm Sandy comes calling.
“If you have a large enough array of wind turbines, you can prevent the wind speeds [of a hurricane] from ever getting up to the destructive wind speeds,” said Mark Jacobson, a professor of civil and environmental engineering at Stanford University.
Computer models demonstrated that offshore wind turbines reduce peak wind speeds in hurricanes by up to 92 mph and decrease storm surge by up to 79 percent, said Jacobson, who worked on the study with University of Delaware researchers Cristina Archer and Willett Kempton.
“The additional benefits are there is zero cost unlike seawalls, which would cost about $30 billion,” he said, noting that the wind turbines “generate electricity so they pay for themselves.”
The researchers studied three hurricanes, Sandy and Isaac, which struck New York and New Orleans, respectively, in 2012; and Katrina, which slammed into New Orleans in 2005. Generally, 70 percent of damage is caused by storm surge, with wind causing the remaining 30 percent, he said.
That’s why onshore wind farms would not be as effective, he said. While they would reduce the wind speed, they wouldn’t impact storm surge.
In 2013, one of the “most inactive” Atlantic hurricane seasons on record, insured losses totaled $920 million, according to Guy Carpenter, which relied on information from the Mexican Association of Insurance Institutions. The most noteworthy events were Hurricane Ingrid in the Atlantic and Tropical Storm Manuel in the Pacific, which displaced thousands as they caused excessive rainfall, flooding and mudslides.
According to the Insurance Information Institute, Katrina was the costliest hurricane in insurance history, at $48.7 billion, followed by Andrew in 1992 at $25.6 billion and Sandy at $18.8 billion. Economic losses, of course, were much higher.
Wind turbines, which can withstand speeds of up to 112 mph, dissipate the hurricane winds from the outside-in, according to Jacobson’s study. First, they slow down the outer rotation winds, which feeds back to decrease wave height. That reduces the movement of air toward the center of the hurricane, and increases the central pressure, which in turn slows the winds of the entire hurricane and dissipates it faster.
The benefit would occur whether the turbines were immediately upstream of a city, or along an expanse of coastline. It could take anywhere from tens of thousands to hundreds of thousands of wind turbines off the coast to offer sufficient hurricane protection.
At present, there are no wind farms off the U.S. coastline, although 18 have been proposed for off the East Coast. Proposals have also been made for off the West Coast and the Great Lakes. There are 25 operational wind farms off the coast of Europe.
“Overall,” Jacobson and his colleagues concluded in the study, “we find here that large arrays of electricity-generating offshore wind turbines may diminish hurricane risk cost-effectively while reducing air pollution and global warming, and providing local or regionally sourced energy supply.”
The Truth About The Keystone Pipeline
Did you know that the Keystone Pipeline is actually in operation?
Most people don’t.
But then again, most people believe that TRIA has actually covered terror events — but that will be a different article.
Maybe we should start with the facts:
- Phase I of the pipeline runs from Hardesty, Alberta, to Steele City, Nebraska (2147 miles), then on to a refinery in Wood River, Illinois. This was finished in 2010.
- Phase II runs 300 miles from Steele City to storage facilities in Oklahoma. This was finished in 2011.
- Phase III is from Oklahoma to Port Arthur, Texas, where it finished in 2014 with a lateral pipeline connected to refineries at Houston, Texas, to be finished in mid-2015.
So what is it that we keep hearing about? Well that would be Phase IV of the pipeline project. This would start in the same place in Canada, go to the same place in Nebraska, but be wider and have a shorter route. It is this phase that has been the focus of all the discussion, for what seems like forever.
Those who are opposed to the pipeline say, “It’s BAD. It’s bad for the climate, for health, for the environment, for the economy … just BAD.” Those who are for the pipeline say it will create 40,000 jobs, albeit temporary. (But aren’t all construction jobs temporary anyway?) It is also built without government financing. It helps our neighbors to the North, who have approved the project, and helps our economy.
In the United States, we have made it a political question. Congress has approved it, the President has vetoed it, but as the great philosopher Yogi Berra said: “It ain’t over ’til it’s over.”
Only in dreams can we live risk free, so we manage the risks to the best of the industry’s ability.
As for the alternatives, nothing really provides a consensus of agreement. For example, move it by rail. This can and has caused problems. In July of 2013, a parked train of crude oil came loose, rolled down a hill and exploded in a ball of fire in the town of Lac-Megantic in Quebec. The inferno claimed 47 people and the town was practically destroyed. Groups opposed to moving crude by rail commonly refer to the trains as “bomb trains.”
How about by water? In March of 2014, a barge carrying 924,000 gallons of crude oil collided with a ship in Galveston Bay, spilling 170,000 gallons along a route heavily travelled by birds during their seasonal migration.
Ok, let’s move it by truck … well, you get the point.
As a nation, we are now energy independent — something we have talked about since 1973. But we need to move the product from where it is, to where it is needed. We need to do it as safely as possible, human life is sacrosanct and our precious environment needs to be protected.
Only in dreams can we live risk free, so we manage the risks to the best of the industry’s ability. We insure them, we regulate them. What we can’t do is to say “no” to everything.
Let’s finish the pipeline.
Detention Risks Grow for Traveling Employees
It used to be that most kidnapping events were driven by economic motives. The bad guys kidnapped corporate employees and then demanded a ransom.
These situations are always very dangerous and serious. But the bad guys’ profit motive helps ensure the safety of their hostages in order to collect a ransom.
Recently, an even more dangerous trend has emerged. Governments, insurgents and terrorist organizations are abducting employees not to make money, but to gain notoriety or for political reasons.
Without a ransom demand, an involuntarily confined person is referred to as ‘detained.’ Each detention event requires a specialized approach to try and negotiate the safe return of the hostage, depending on the ideology or motivation of the abductors.
And the risk is not just faced by global corporations but by companies of all sizes.
“The world is changing. We see many more occasions where governments are getting involved in detentions and insurgent/terrorist groups are growing in size and scope. It’s the right time for a discussion about detention risks.”
— Tom Dunlap, Assistant Vice President, Liberty International Underwriters (LIU)
“Practically any company with employees traveling abroad or operations overseas can be a target for a detention risk,” said Tom Dunlap, assistant vice president at Liberty International Underwriters (LIU). “Whether you are setting up a foreign operation, sourcing raw materials or equipment overseas, or trying to establish an overseas sales contract, people are traveling everywhere today for so many reasons.”
Emerging Threats Driven By New Groups Using New Tools
Many of the groups who pose the most dangerous detention threats are well versed in how to use the Internet and social media for PR, recruiting and communication. ISIS, for example, generates worldwide publicity with their gruesome videos that are distributed through multiple electronic channels.
Bad guys leverage their digital skills to identify companies and their employees who conduct business overseas. Corporate websites and personal social media often provide enough information to target employees who are working abroad.
And if executives are too well protected to abduct, these tools can also be used to identify and target family members who may be less well protected.
The explosion of new groups who pose the most dangerous risks are generally classified into three categories:
Insurgents – Detentions by these groups are most often intended to keep a government or humanitarian group from delivering services or aid to certain populations, usually in a specific territory, for political reasons. They also take hostages to make a political statement and, on occasion, will ask for a ransom.
In other cases, insurgent groups detain aid workers in order to provide the aid themselves (to win over locals to their cause). They also attempt prisoner swaps by offering to trade their hostages for prisoners held by the government.
The most dangerous groups include FARC (Colombia), ISIS (Syria and Iraq), Boko Haram (Nigeria), Taliban (Pakistan and Afghanistan) and Al Shabab (Somalia).
Governments – Often use detention as a way to hide illegal or suspect activities. In Iran, an American woman was working with Iranian professors to organize a cultural exchange program for Iranian students. Without notice, she was arrested and accused of subversion to overthrow the government. In a separate incident, a journalist was thrown in jail for not presenting proper credentials when he entered the country.
“Government allegations against detainees vary but in most cases are unfounded or untrue,” said Dunlap. “Often these detentions are attempts to prevent the monitoring of elections or conducting inspections.”
Even local city and town governments present an increased detention risk. In one recent case, a local manager of a foreign company was arrested in order to try and force a favorable settlement in a commercial dispute.
Ideology-driven terrorists – Extremist groups such as Boko Haram and ISIS are grabbing most of today’s headlines with their public displays of ultra-violence and unwillingness to compromise. The threat from these groups is particularly dangerous because their motives are based on pure ideology and, at the same time, they seek media exposure as a recruiting tool.
These groups don’t care who they abduct — journalist, aid worker, student or private employee – they just need hostages.
“The main idea here is to shock people and show how governments and businesses are powerless to protect their citizens and employees,” observed Dunlap.
Mitigating the Risks
Even if no ransom demands are made, an LIU kidnap and ransom policy will deliver benefits to employers and their employees encountering a detention scenario.
For instance, the policy provides a hostage’s family with salary continuation for the duration of their captivity. For a family who’s already dealing with the terror of abduction, ensuring financial stability is an important benefit.
In addition, coverage provides for security for the family if they, too, may be at risk. It also pays for travel and accommodations if the family, employees or consultants need to travel to the detention location. Then there are potential medical and psychological care costs for the employee when they are released as well as litigation defense costs for the company.
LIU coverage also includes expert consultant and response services from red24, a leading global crisis management assistance firm. Even without a ransom negotiation to manage, the services of expert consultants are vital.
“We have witnessed a marked increase in wrongful detentions involving the business traveler. In some regions of the world wrongful detentions are referred to as “business kidnappings.” The victim is often held against their will because of a business dispute. Assisting a client who falls victim to such a scheme requires an experienced crisis management consultant,” said Jack Cloonan, head of special risks for red24.
Without coverage, the fees for experienced consultants can run as high as $3,000 per day.
Given the growing threat, it is more important than ever to be well versed about the country your company is working in. Threats vary by region and country. For example, in some locales safety dictates to always call for a cab instead of hailing one off the street. And in other countries it is never safe to use public transportation.
LIU’s coverage includes thorough pre-travel services, which are free of charge. As part of that effort, LIU makes its crisis consultants available to collaborate with insureds on potential exposures ahead of time.
Every insured employee traveling or working overseas can access vital information from the red24 website. The site contains information on individual countries or regions and what a traveler needs to know in terms of security/safety threats, documents to help avoid detention, and even medical information about risks such as pandemics, etc.
“Anyone who is a risk manager, security director, CFO or an HR leader has to think about the detention issue when they are about to send people abroad or establish operations overseas,” Dunlap said. “The world is changing. We see many more occasions where governments are getting involved in detentions and insurgent/terrorist groups are growing in size and scope. It’s the right time for a discussion about detention risks.”
For more information about the benefits LIU kidnap and ransom policies offer, please visit the website or contact your broker.
Liberty International Underwriters is the marketing name for the broker-distributed specialty lines business operations of Liberty Mutual Insurance. Certain coverage may be provided by a surplus lines insurer. Surplus lines insurers do not generally participate in state guaranty funds and insureds are therefore not protected by such funds. This literature is a summary only and does not include all terms, conditions, or exclusions of the coverage described. Please refer to the actual policy issued for complete details of coverage and exclusions.
This article was produced by the R&I Brand Studio, a unit of the advertising department of Risk & Insurance, in collaboration with Liberty International Underwriters. The editorial staff of Risk & Insurance had no role in its preparation.