Posts tagged ‘water management’

What is the value of water?

David Crisman

This week NAEM’s Upper Midwest Local Networking Group met to discuss regional water management challenges and to explore best practices from around the world.  We caught up with speaker David Crisman, Principal of EHS Management Associate LLC, to learn about his research on water management approaches in Australia.

GT: Why did you begin research water management approaches in Australia?

DC: In the case of Australia, what has been the most fascinating to me is the Murray-Darling River Basin. It’s 14 percent of the country area-wide, six percent of the water that falls on Australia falls in the basin. It’s something like half of all the agriculture comes from the basin. Just to give you an idea, 44 percent of the water consumed in Australia goes to agriculture, so you’ve got fairly substantial land area, not so big of an input (because the only input is rain) and a huge water take. And now even in a good year less than half of the water makes it to the ocean. So it’s like our Colorado River.

In Australia, the individual states control resources, so the federal government said, “Wait a second. We’ve got three major states drawing water and as the federal government, we need to say what is the environmental water needed just so it makes it to the ocean so we have aquatic habitat, we have tourism, we have those benefits that we don’t normally think about, rather than throwing it on a rice field.

I thought this was a really good example to look at because as industry people, we don’t think of water coming in; our requirements are always on the water going out. And in the industry, I used to work in (specialty chemicals), water quality was important. If you start taking too much water out of this area, you start having saline problems, you start having acidification problems. Even if I had a plant in this area, you could be saying, “Is it drinkable?” but also, “Is it even useful in a manufacturing setting?” We don’t think of the upstream side. We think of the wastewater side.

So I was really trying to get into that particular issue by taking a look at Murray Darling. I think the cutting-edge thought was what they came up with, which was to create a water market.  They said, “The Basin has a finite amount of water and we’ve got to balance this whole water usage and it doesn’t matter if you’re taking it from a well or you’re taking it directly from the river, we’ve got to figure out that balance. It’s a commodity, there’s going to be years it’s in surplus, years that it’s deficient, so how do we, as Australia, buy water to lower the allocation within the Basin so there’s enough water for fish, for flow and all those other things?”

It’s a good technical problem.

GT: What are some of the guidelines of the water market Australia established?

DC: There’s permanent trades that going on – I can actually sell you my rights as a property owner—and there are allocation trades—I can sell you my annual take because it’s low this year. So if the tomato farmer decides it’s more worth his while to sell his allocation this year, he can give it to the guy who owns the vineyard. So what is the value of water? There are also regulations in place to ensure that the way you use the water on your land doesn’t impact others. So the legal framework is critical, too.

GT: How can those lessons be applied to water management in the Upper Midwest region?  

DC: Everything has a yin and a yang. So the fact that we have constant supply is really great. We may never think about water coming into a facility, but when we turn the tap, we will have water. The negative is ‘Have I really been thinking of the cost?’ And will that price for water increase? And will it become a variable cost for me? Meaning that one year I will pay x,  but two years later it may be 5x or something more. For businesses, it’s probably easier to plan on price than to deal with a disruption. So that’s probably an overall positive.

The next thing is quality. If I can get to a consistent quality grade it’s going to mean less disruption, less upset for my manufacturing process. But that again boils down to price. And then you start to see intangible benefits and impacts. People can’t come to work because their neighborhood is on fire. If you can have consistent supply, you can perhaps deal with drought situations. And of course there are lifestyle impacts in Australia because if you look up Australian water restrictions online you’ll see pages of instructions of when you can water your lawn, do your laundry. That’s at a more personal level but it could reach industry as well.

GT: How close do you think we are to seeing some of the approaches being used in Australia to be applied to the U.S.?

DC: It’s hard to say because it sometimes seems like if we want to focus on an issue, we need to have a crisis. Last year we were dealing with too much water. I think the question of quantity has to be driven by a drought. And certainly the Texas situation if it continues may end up pushing a lot of buttons because those Great Lakes look awfully tempting.

David Crisman is the Principal at EHS Management Associate.  As the former EHS Director for a global, specialty chemical company, he is well-aware of the challenges facing today’s EHS managers.  He continues to study trends to deal with water supply and quality issues throughout the world.

To learn more about NAEM’s Upper Midwest Local Networking Group, please visit

March 1, 2012 at 1:07 pm Leave a comment

What’s the Prognosis for Hydrofracking?

Dania Nasser

Today we are kicking off a new series on the Green Tie, featuring the ‘Emerging Leaders’ within our membership. Dania Nasser is a student member of NAEM, pursuing a master’s degree in Environmental Management at Yale University.

In the wake of New York State Governor Andrew Cuomo’s decision to consider lifting the ban on hydrofracking, it seems like the term and the debate have gone mainstream.

As you probably know, hydrofracking (hydraulic fracturing) is a method by which natural gas stored in layers of rock is extracted through the use of chemicals, water and pressure to break through the rock and recover natural gas.

While several states allow the practice, it has become a lightning rod issue for many communities. There is serious concern that disturbing the layers of rock and sediment to recover natural gas can result in drinking water contamination. Currently, the Environmental Protection Agency is studying the general impacts of hydrofracking and looking to release a Federal report and possible guidelines in 2012.

Few things worth doing, however, pose zero risk. Risk should be monitored and tracked closely, but not automatically used as criteria for eliminating viable options.

I was recently discussing the issue of risk surrounding hydrofracking with a neurosurgeon friend, and it occurred to me the extent to which the practice might be compared with brain surgery. Take for example, a brain surgeon undertaking a patient suffering from an aneurysm. The source of the aneurysm is not always clear, and sometimes exploration for the source of the bleeding can cause more harm than good—but this is a major risk that doctors take. Doctors are able to take this risk because of all the risk mitigation that doctors take, such as years of practice and study, the latest equipment and time-tested procedures.

Hydrofracking poses a similar set of risks and obstacles. Just as with surgery, the risks must continue to be vetted and addressed. The same process is necessary to ensure proper practices and procedures set in place for hydrofracking.

If hydrofracking is increasingly seen as a viable option for recovering additional domestic energy, the concerns that have caused the controversy surrounding hydrofracking must be addressed.  Areas that must be further addressed to ease anxiety surrounding hydrofracking include readying infrastructure and monitoring technologies, developing best practices, as well as working to carefully plan and manage the impacts of hydrofracking.

How do you weigh the risks of practices such as hydrofracking? How do you address the concerns internally as well as externally?

Dania Nasser is a student member of NAEM, completing a master’s degree in Environmental Management at Yale University. She is currently Director of Environmental Affairs at a New York law firm specializing in environmental and construction law. She is a member of NAEM’s Emerging Leaders group and the Board of the Manhattan Chamber of Commerce Green Finance Committee.

August 18, 2011 at 9:00 am 2 comments

Six steps to a successful water strategy

Nick Martin

The good news for companies in the early process of embracing a corporate water strategy is that heightened awareness of the issue has resulted in greater availability of data, tools, and best practices.

Although much of the most innovative work continues to be guarded due to competitive advantage, there are many leading companies and/or sector examples to learn from. From my experience, I would point to the beverage industry and most notably the Beverage Industry Environmental Roundtable as a prime example.

Having accepted water as a core business issue, how do companies develop a corporate water strategy given the fact that comprehensive, standardized methodologies may be years away?  Successful companies have followed a common process:

Step 1: Know your water sources, use, consumption and discharge for all operations. Benchmark operations, set targets and drive efficiency. “Walking-the-walk” is a prerequisite for a successful corporate water strategy.

Step 2: Establish a cross-functional water team to define a viable three-to-five-year water stewardship vision that is measurable and aligned with overall business goals.

Step 3: Complete a baseline water risk assessment to understand and compare local watershed conditions beyond the four walls of each facility.  Examine risks and opportunities including physical, regulatory and reputational.

Step 4: Develop, implement and maintain local water management plans (e.g., location or site specific) based upon Step 3 results. Incorporate performance monitoring systems and issue escalation processes.

Step 5: Engage with supply chain partners to understand your company’s broader water footprint, impact and opportunities.

Step 6: Strategically engage with external stakeholders through partnerships, reporting and other related efforts.

A word of caution:  Water issues are highly localized and dynamic.  Successful companies have addressed the following types of questions to apply their resources to greatest advantage:

  • Are your facilities among the largest water users in a given community? How does your efficiency compare to peers and other local industries?
  • Can water issues limit growth aspirations?
  • Could individual sites face water restrictions in the next 5, 10, or 15 years?  If so, are there viable back-up supply and/or treatment options?
  • Can you meet current and future regulatory limits?  What level of investment may be required and when?
  • How intense is media or political attention to water in communities where you operate?
  • Can you justify water-related business expenditures and strategically allocate resources?

Water risks are a reality for every business. What are some of the questions you think companies should ask in developing their water management strategy?


Nick Martin is an Associate with Antea Group. He will discuss ideas for developing a water strategy during NAEM’s webinar on “Water Risk Management” on June 21.

June 15, 2011 at 9:00 am Leave a comment

Water stewardship: Paralyzing complexity or competitive advantage?

Nick Martin

The message from stakeholders and investors is clear: Companies are expected to govern and begin disclosing water-related business risks.  Historically, most companies have been able to simply acknowledge water as one of many important business issues. Much has changed in the past few years, with water positioned as a competitive issue and expectations trending towards quantification of water-related financial liability.

However, growing disclosure pressure isn’t the same as providing pragmatic “how to” for characterizing and quantifying water-related business risks.  Moreover, characterizing the risk is only the beginning. The real challenge for companies is how to strategically prioritize risks and opportunities, build necessary competencies, and drive local water management plans. Why is water such a challenging, and potentially paralyzing, business issue you ask?  Consider these factors:

  • Nearly every activity, product, or business transaction uses water in some form – yet, there is no substitute;
  • Water is both a local and temporal issue with potentially widely varying conditions (e.g., floods and droughts can occur in nearly the same location);
  • Water, in general, is difficult to bound, measure, transport, and define access rights;
  • It’s challenging to justify water-related strategic or capital investments based upon traditional ROI calculations;
  • Cross-functional participation and solutions are required, including engagement up/down a company’s supply (value) chain; and,
  • It is widely considered a human right, placing it in the sweet spot for media, political, and stakeholder attention.

What does this mean for companies that have yet to fully embrace water as a core business issue?  There are two basic options:

  1. Start or accelerate a water strategy soon and possibly stay “ahead of the curve” thus determining your own pace of implementation; or
  2. Do the Basics – hedge your bets that water will not directly impact your company and expectations will stagnate. Given that water appears to be a resilient issue, companies that hedge could face monumental leaps to catch up to peers and meet stakeholder expectations in the near future, especially given the complexity and location-specific aspects. The cost of inaction could be significantly higher than self-paced implementation.

So, the first question many companies ask is how fast do they need to move?  Well, the direct impact of water issues on any given company depends upon a range of variables including sector, size, brand recognition, and public image.  First, let’s look at what we are seeing:

  • Publications – recently published materials appear to be trending towards standardized buckets of water risk: Physical; Regulatory; Reputation; Investment.  This has translated the business risks into simplified, real world concepts for a wide-range of stakeholders and investors to more easily comprehend and formulate inquires.
  • Surveys – increasing number of non-governmental and supply chain surveys, including the second annual CDP Water Disclosure Project questionnaire, have significantly increased transparency of existing corporate strategies and knowledge gaps.
  • Corporate Reporting – more companies are reporting water metrics, as well as water footprints, product life cycle assessments, and intensity indicators.
  • Initiatives – water-focused NGOs and collective action partnerships have increased exponentially in recent years ranging from advocacy to standard development.

Collectively, these actions have provided investors and stakeholders with confirmation that 1) water is in fact a real business and investment risk; 2) a majority of companies are not proactively addressing the issue; and 3) water can be effectively managed, quantified, and reported on as demonstrated by the small number of corporate leaders in this space.

Nick Martin is an Associate with Antea Group. He will present ideas for developing a water strategy during NAEM’s webinar on “Water Risk Management” on June 21.

June 6, 2011 at 12:19 pm Leave a comment

Turning our attention to water

Anita Dawson

Water availability and corporate water use continue to be an important issue facing our profession.  I recently had the terrific experience of chairing the Water Sustainability program at the Auditing Roundtable’s national fall meeting in Philadelphia.

It was clear from discussions with water professionals from companies such as the Coca-Cola Company and LimnoTech that water issues have been, and are, top of mind for many in the environmental profession and becoming a higher priority.

And the issues are typically complex, requiring collaboration from multiple stakeholders.

Indeed, the opening keynote by Carol Collier, executive director of the Delaware River Basin Commission, illustrated the complexity of water management issues for a watershed that serves four states, 838 municipalities and 28 different congressional districts. Here are a few of the basic tenets of water management she shared:

  • Water is one interconnected system. Surface water and groundwater supply sources are managed in an integrated system along with storm water and wastewater.
  • Water does not recognize political boundaries.  It resides in watersheds and needs to be managed on a watershed basis.
  • Activity on land impacts adjacent surface water and underlying groundwater.  Effective water management requires a coordinated land management effort.

Emerging opportunities, including those for industry and utilities also can affect the water system. For the Delaware River basin, current plans for extracting natural gas from the underlying Marcellus Shale are expected to use substantial water volumes for hydrofracking, with estimates ranging from 3-5 million gallons per well. And as the hydrofracking fluids return to the surface, flowback water likely will contain very high levels of total dissolved solids and may be affected by additives.

With population increases and climate change expected to put additional stress on our water supplies, water sustainability is certainly an issue I’m sure we’ll continue to discuss.

In the meantime, I’d love to hear about some of the work you’re doing to address water at your company. How would you rate the complexity of water issues for your company? Is water management a priority now or reaching priority level? What are the water issues or water opportunities in your supply chain?

Anita Dawson is an active NAEM member, and served on the Board of Regents as Director of Global EHS with Cadbury in the Americas. She has more than 20 years of EHS experience in the pharmaceuticals, specialty chemicals and consumer goods industries,  including leadership roles in EHS policy, compliance assurance, and global programs.

January 4, 2011 at 10:45 am Leave a comment

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