Expanding Market for Technologies to Clean Wastewater from Hydraulic Fracturing

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Since 2005, U.S. production of natural gas has increased exponentially, from a negligible amount to almost 7.5 trillion cubic feet in 2011. The U.S. is now the largest producer of natural gas in the world.

The new-found supply of this energy source has also had a significant effect on public policy. Domestic energy production, and natural gas in particular, is caught in a battle between proponents of sustainable sources of energy such as wind and solar, the interests of traditional coal-fired plants, national security interests in reducing dependence on foreign energy sources, environmentalists and proponents of natural gas.

The epic increase in the supply of natural gas has come from the effectiveness of hydraulic fracturing. In the hydraulic fracturing process, water mixed with chemicals and sand is injected into a well at ultra-high pressure to shatter and hold open the rock below and release the gas. According to the U.S. Department of Energy, the hydraulic fracturing fluid is composed of approximately 95% water, 4.5% sand and .05% different chemicals. These chemicals can number up to about 65 and include benzyne, glycol-ethers, toluene, ethanol and nonphenols. All of these chemicals have been linked to human health disorders when exposure and concentrations are too high. Because the percentages are by weight, it is estimated that approximately 20 tons of chemicals are added to each million gallons of water. A typical hydraulic fracturing procedure involves 4-7 million gallons of water so about 80-140 tons of chemicals. Each well requires millions of gallons of water (which separately is leading to confrontations over water supply in drought-stricken states). Some of the water comes back up immediately, along with additional groundwater. The rest returns over months or years.

A major issue is how to deal with the wastewater. The amount of water is significant. In most cases, the contaminated water is pumped into disposal wells, but this is not without risk. The wells and pumps can leak, allowing disposal water to contaminate existing aquifers.  In Texas alone, the amount of wastewater increase is significant. According to The New York Times, the state has more than 8,000 active disposal wells. The amount of wastewater being pumped into those wells has increased to approximately 3.5 billion barrels in 2011 from just 46 million barrels in 2005. A recent study dealing with the Marcellus Shale formation, which stretches from New York to Virginia, indicates that wastewater disposal from hydraulic fracturing could soon overwhelm the general wastewater treatment infrastructure of the formation. So cleaning this wastewater is important and represents a significant economic opportunity.

Insurers who write coverage on these environmental risks acknowledge that premiums are favorably impacted by the presence of effective technologies to clean the wastewater.

Water technology is a rapidly growing industry. Global Water Intelligence estimates the global water industry is $483 billion/year and growing by several percentage points annually. Water technology hubs are emerging to encourage and facilitate economic development, notably in Milwaukee, Singapore, Ontario and Israel.

Technologies are already being developed to treat wastewater from hydraulic fracturing. A new desalinization process developed at MIT can scrub the contaminants from the wastewater, uses significantly less energy and is less complicated than other desalinization techniques. The technique is called a carrier gas process in which water is sprayed onto warm air. The water vaporizes, and the water vapor, which contains only pure water, is bubbled through cool water and the vapor then condenses. Researchers at the University of Minnesota have developed a process of creating centimeter-sized silicon beads that have chemical-degrading bacteria inside them. The beads are porous so the chemicals can enter but not porous enough for the bacteria to leave. These represent just two of the developing technologies to treat the wastewater. This alone will become a multi-billion dollar industry in the coming years.

Private equity and venture capitalists should take note. There is a distinct need for this technology and a rapidly increasing, lucrative market. The economic and societal benefits of cheap, plentiful natural gas cannot be denied. Hydraulic fracturing makes it happen. And hydraulic fracturing requires billions of gallons of water annually which need to be treated and/or disposed of.

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A Reminder About Pollution Legal Liability Coverage

GT Law

A recent decision from the federal district court in Pittsburgh highlights the importance of carrying environmental insurance, especially in connection with properties or facilities with an increased potential for environmental legacy liabilities. Many property owners believe that comprehensive general liability (CGL) policies adequately protect against environmental liabilities. However, standard CGL policies will typically only cover certain, very limited environmental liabilities and are by no means an effective tool for comprehensive environmental protection. Pollution legal liability (PLL) policies, designed to respond to contamination found on properties, are a far more useful and comprehensive mechanism to mitigate potential liability stemming from current or past ownership of environmentally sensitive properties.

Wiseman Oil v. TIG Insurance, 2013 U.S. Dist. LEXIS 14747 (W.D. Pa. Jan. 22, 2013), report and recommendation adopted, 2013 U.S. Dist. LEXIS 37501 (W.D. Pa. Mar. 19, 2013), involved a claim by Wiseman for coverage and for defense under Wiseman’s CGL policy for underlying claims against Wiseman under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA).

The CERCLA claims against Wiseman arose out of environmental contamination at property formerly owned by Wiseman. TIG asserted that it owed no such defense or coverage-related duties to Wiseman. Among other arguments, TIG asserted that the CGL policy contained an exclusion for bodily injury orproperty damage claims arising out of the release of hazardous materials “into or upon land.” However, the exclusion contained an exception to releases that were considered “sudden and accidental.” “Sudden and accidental” was not defined under the policy. TIG asserted that the CERCLA claims brought against Wiseman did not allege any sudden or accidental event and thus it had no duty to defend or otherwise provide coverage.

The case was assigned to Chief Magistrate Judge Lisa Pupo Lenihan for a report and recommendation. She clarified that TIG’s duty to defend did not hinge on whether the underlying complaint “expressly alleges specific factual predicates clearly within the applicable policy terms.” Rather, the duty to defend arose when a fair reading of the underlying complaint did not “expressly rule out the possibility of insurance coverage under the applicable policy terms.” Pupo Lenihan stated further that TIG could not reasonably conclude from the face of the underlying complaint that the allegations “precluded or negated any potential applicability” of the “sudden and accidental” qualifiers.

Based on the foregoing, Pupo Lenihan held that the language of the underlying complaint was a sufficient basis to deny TIG’s asserted grounds for summary judgment and to grant Wiseman’s motion for partial summary judgment on the question of TIG’s duty to defend.

Last month, U.S. District Judge Joy Flowers Conti of the Western District of Pennsylvania adopted Pupo Lenihan’s report and recommendation. (See 2013 U.S. Dist. LEXIS 37501 (W.D. Pa. Mar. 19, 2013).)

Although in this case Wiseman succeeded in thwarting its insurer’s summary judgment motion on the dutyto defend, in order for Wiseman ultimately to obtain coverage for its claim it will face a significant burden in demonstrating that the “sudden and accidental” exception to the policy exclusion applies. Given that the property was likely contaminated over a long period of time rather than in a single abrupt, catastrophic event, actually obtaining coverage under the policy will require a factually intensive showing that the gradual contamination was sufficiently like the abrupt event to qualify as “sudden and accidental.” In short, the case highlights the difficulty of obtaining coverage for environmental liabilities under a CGL policy.

That controversy could have been avoided if the plaintiffs had considered other insurance products that are better suited to cover this type of pollution-related risk. This is especially true of properties on which manufacturing or other environmentally sensitive operations may have occurred.

Generally speaking, PLL insurance policies can help landowners mitigate known and unknown risks associated with the acquisition and divesture of real property, and offer more robust protections for environmental risks than the CGL policy that the plaintiffs sought to rely on in the Wiseman case. In situations comparable to the facts at issue in Wiseman, a PLL policy would have been a more appropriate coverage and likely would have negated the need to bring a lawsuit to enforce the policy.

PLL coverage is the most common type of insurance to address potential environmental liabilities associated with real property.

It is generally used to address cleanup costs for environmental contamination, third-party claims for bodily injury or property damage arising from environmental contamination (both pre-existing or first occurring during the policy term), and business interruption losses resulting from a covered environmental condition or claim.

Among other things, PLL policies can also provide for protection against natural resource damages, risk stemming from non-owned disposal sites, and legal defense costs associated with all of the foregoing. PLL policies cover unknown pre-existing contamination discovered after the policy inception, as well as new conditions that occur after the inception date.

Known conditions are included under most PLL policies unless they are specifically scheduled and excluded from coverage under the policy. Capital improvement exclusions are quite common and would exclude costs of remediating known conditions, such as urban fill material, in connection with redevelopment of a property.

However, costs arising in connection with government claims stemming from known conditions can still be covered under a typical PLL policy. CGL policies will typically exclude coverage for underground storage tanks, fuel or chemical storage, waste storage and business interruption, which can be included under a PLL policy. It is also important to note that off-site disposal sites or landfills (often called “non-owned disposal sites” in PLL policies) can be scheduled onto policies. If liability arises at the disposal facility and liability attaches to your client as a generator, the PLL policy would kick in.

PLL policies also can cover re-opener type situations. In many states, parties that have received no-furtheraction determinations after cleaning up a contaminated property may be audited, and the cleanup decision re-opened to require further investigation or remediation. This is likely to occur in situations where the remediation standards governing a particular contaminant are revised, or where new data become available at a later date suggesting that remediation was not properly completed. With a PLL policy in place, costs associated with a re-opener become less of an uncertainty. PLL policies also entitle the policyholder to legal defense of any of the above situations.

PLL policies are claims-made-and-reported policies, meaning that claims must be made during the term of the policy. So, for example, Wiseman would have had to have an existing PLL policy covering the property to avail itself of that policy’s protections when the underlying CERCLA claim arose. It would not have been enough to have had the policy during ownership of the property.

Underwriting on PLL policies is typically conducted using readily available environmental documents, including Phase I and Phase II environmental site assessments, as well as other environmental reports, and agreement documents.

Wiseman offers an important lesson, especially to those that own or operate properties that have current or former facilities with environmentally sensitive operations: CGL policies are not an effective tool to manage environmental liability risks. Although not perfect, PLL policies are a more appropriate type of coverage to mitigate unknown risks associated with present and legacy property ownership. PLL policies can offer particular value to address the residual risk after a cleanup.

Kyle R. Johnson also contributed to this article.

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Biotech’s Public Relations Problems Continue

The National Law Review recently featured an article, Biotech’s Public Relations Problems Continue, written by Warren Woessner with Schwegman, Lundberg & Woessner, P.A.:

Schwegman Lundberg Woessner

 

Maybe “fish gotta swim” but the FDA has extended the approval period for transgenic Salmon genetically engineered to reach market weight sooner. No evidence at all has been presented that filets from these fish would present a danger human consumers – and may well provide a benefit to an increasingly hungry world.

This report once again reminded me how far scientific advances in biotech have exceeded the industry’s attempts to explain their benefits to the consuming public. As biotech companies wisely sold the advantages of herbicide resistant corn, cotton and soybeans to farmers well prior to their “launch”. Farmers were tired of using herbicides that could kill their human handlers. By the time the Supreme Court decided that plants were patentable (in 2002), about 65% of U.S. corn was transgenic (and patented as well). However, the EU countries don’t grow much corn, and the lack of lobbying there contributed to the general ban on imports of genetically engineered crops and sandwich shops that advertise that their snacks have no GMO’s.

Now the Supreme Court will be answering the not-so-simple question “Are human genes patentable?” Will it be long before a stem cell suit comes before the Justices? When it does, I hope that they don’t recall last week’s episode of the TV series “Nikita” (loosely based on the “Femme Nikita” films). Nikita learns that an Eastern Europe dictator who lost a leg in an assassination attempt has been able to replace it with the help of a secret group of scientists who can grow new limbs using “pluripotent stem cells.” Nikita is about to kidnap their sales rep when he comes to visit the dictator, to get the scientists to replace the missing hand of her fiancé – the bionic one is not working well. At the last minute, she sees that the rep’s plane is full of children from orphanages that the scientists plan to use as experimental subjects. In the ensuing confusion, she shoots the rep, thus ruining her chance to find the lab.

Could you design a more effective story to illustrate the evils of biotechnology in general and stem cell research in particular? Right now, most U.S. stem cell research is funded only due to executive order. BIO and other organizations will have to fight harder than ever to win the war against science that is advancing on multiple fronts.

© 2013 Schwegman, Lundberg & Woessner, P.A.