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Last session we talked about the general nature of water conflicts, how serious they are,
how you need water governance, effective methods of water governance. There are many things
to talk about on it. This session, I'm going to talk about these two specific types of
problems, the trans-boundary conflict and the interbasin transfer. I'll explain the
nature of each of those as we go along. The transboundary conflict is the situation
where water is crossing some kind of political boundary- a state boundary, a national boundary,
even a county or city boundary can create those kinds of conflicts. The interbasin transfer
is this case where the water is being taken out of one basin and put in another basin.
It can say it's being exported from a basin of origin to another basin usually a permanent
basin. For a few examples, we talked last time about
the Nile Basin and I had a chronology there that shows the utter dependence of Egypt on
that water and how the different meetings have been held over the years, the different
agreements that they've reached, and the situation that we have today with the Nile Basin initiative.
To take that a little further, if you think about the difficulties that are coming into
play in trying to create a successful way to share the waters of the Nile River Basin,
you can start with the growth of Egypt as a downstream state and its utter dependence
on the Nile River for its irrigation, its municipal water, industrial water, energy
generation, and so on. Egypt is going to feel threatened if the upstream states begin to
develop the water resources for their own bona fide purposes. For example, on the Blue
Nile system, you can see here flowing out of Ethiopia, Ethiopia is a developing nation,
has many aspirations, and they want to construct dams and impound the water in reservoirs,
generate electric power with that for their own development. Sudan has similar needs but
also many irrigation needs to water the large agricultural areas that they have. They old
agreements are in some ways out the window because there are a lot of new situations
that are in the picture now. There's a need for some kind of cooperation mechanism that
works. One that's in play today is called the Nile Basin initiative but it's not being
applied to really resolve these issues yet. As in many of the large international examples,
what we have is some unresolved issues and things that are going to have to be worked
out in the future. There's many other examples that we can point
to. The one on the right, the map on the right, you can see is the continent of Africa. You
can see the context of the Nile River flowing here. But you see there are other rivers that
have transboundary issues like between Chad and Niger and Mali down through a drier part
of Africa. Congo River through a very wet part of Africa. Then, in the south, where
you have South Africa and other countries in this drier part, you've got proposals to
do transfers of water, treaties that are going to be needed, and many different agreements
that need to be put in place to resolve all those issue that are coming up. Then on the
left you can see just one example between New Mexico, Texas, Colorado, and even Mexico.
You can see the Rio Grande Basin starts up in Colorado, flows down into New Mexico, and
then into Texas, and then along a national boundary. Many issues as you can imagine.
I'll come back in just a few minutes and talk about this Pecos River Basin where I have
a personal involvement. You can it flowing there from New Mexico into Texas and is actually
a tributary to the Rio Grande at this point. Those were examples of the transboundary situations,
but in the case of the inter-basin transfer, many issues all over the world come into play
there, too. A good example is right here in Colorado. We have a division between a western
part of the state where most of the water originates, mainly in the Colorado River Basin,
and the eastern part of the state where most of the water use occurs with the cities, large
agricultural uses there. A lot of water is taken across the continental divide. The number
you see here, 390,000 acre feet, that's like an average amount which is brought into northern
Colorado, Denver area, and southern Colorado, from head waters from the Colorado River into
the eastern part of the state. This creates a lot of conflicts. It's a trans-natural boundary,
the natural boundary is the continental divide, but it's not transboundary in the sense of
going from one state to another. It does go from one county to another and one region
to another of the state of Colorado. You have a lot of transboundary kind of issues, inter-basin
transfer types of issues. It's extremely complex to resolve these kinds of problems.
If we try to develop a way you can look at these issues and have a classification system,
the way that I've set it up is transboundary problems is one type of problem and inter-basin
transfers is another type of problem. Transboundary problems can occur with a lot of different
scenarios. There are six here. You can have water allocation across borders. You can have
water quality issues across borders, like one state has got an industrial plant just
above the state line and they're releasing pollution across a state line. You can have
a lake that straddles borders like the Great Lakes of the United States. You can have a
river that forms a boundary like the Rio Grande which I showed a minute ago. You can have
cross-border aquifer systems. Then you can have all of the above, complex issues with
a lot of borders and a lot of issues. Then you can have the interbasin transfers as sort
of a different kind of problem from the transboundary conflicts.
All of these require some unique approaches to solutions. You need to have integrated
approaches. You need to have some kind of integrated solution, equitable apportionment.
You need to share the risk, share the financial responsibilities, and work out something that
is good for everybody. This is easy to say and hard to do. That's where really you could
say the rubber meets the road on these transboundary problems. They are tough to work out. It is
the devil in the details that really gets us there. The other type of issue, the interbasin
transfer, there's not really any way to share that much because you're basically exporting
the water from one basin to another. If you have to do that, the way to come up with a
solution approach is to have some kind of compensatory mechanism so that the losing
basin doesn't lose everything, there's a way that they are compensated. We could discuss
some specific examples of that. There won't really be a lot of time in this session to
do that, but that's the basic approach that has worked in cases where we have had some
success. When it comes to transboundary problems, I've
got two or three examples to cite here, a couple of them in the general and one at the
Pecos River where I have a personal involvement. Looking at the general cases, I've got two
international versions to look at there, one Indus river system between India and Pakistan,
the other the Great Lakes between Canada and the United States and several states in the
United States. Look over here first at the Indus river basin and imagine the high degree
of dependence of Pakistan and India on this river system for irrigation and other uses
of water such as hydropower development and how countries which don't have a history of
getting along with each other have to develop some kind of a mechanism, some kind of approach,
to manage that and share the water without conflicts being exacerbated and made worse
by not following through with agreements of different kinds. Then look at the Great Lakes
situation. It's a series of lakes straddling boundaries of different kinds. Boundaries
between US states, boundaries between the US and Canada, and many different issues to
work out. In the Great Lakes system, they actually have a long history of working out
these problems and have come up with some relatively successful compacts and agreements
generally coming together to be called the Great Lakes Compact, Great Lakes Agreement,
that work for all parties involved. Now, I want to tell you just a little bit
more about the Pecos River because of my personal involvement for many years now. Having insight
on how this system developed and how it works now, and what the nitty-gritty are about making
our transboundary water agreement work out in practice. If you look at the Pecos River
Basin which is evident over here in this map on the left, you see the river rising up near
Santa Fe with snowmelt, flowing through arid areas, down through New Mexico, through a
boundary reservoir, Red Bluff Reservoir at the state line, and then through a dry part
of West Texas to the place where it's a tributary to the Rio Grande. Now, this case of Pecos
has been settled through the Supreme Court of the United States. I have a Supreme Court
appointment called Pecos River Master or River Master of the Pecos River which was conferred
on me by the US Supreme Court as a way to resolve the conflicts which continue to arise
on the Pecos. With these images you see a few pictures of the Supreme Court, the building
here, the nine justices that are currently serving here (actually it's not completely
up to date but a recent set of nine judges), then down below you see Justice Byron White
who is now passed away but was a local Colorado Native, grew up around Fort Collins here,
became a football star at the University of Colorado, later worked in the Department of
Justice with Bobby Kennedy, and was appointed as a Justice to the US Supreme Court by President
John F Kennedy. This is the highest level, the highest judicial level of the United States
the eventually came into play to resolve this conflict.
The way that it worked is that the water shortages were already evident by the 1900s. By that
time there was already an interstate conflict over how to divide that water. Out here in
the west, there's many cases of that but it's true all over the world in the same way. They
started trying to resolve those conflicts early on. One of the mechanisms that was put
into place to try to resolve that in the 1930s that boundary reservoir called Red Bluff Reservoir
was constructed. Then, in 1948, the two states and the federal government reached an Interstate
Compact which was actually approved by Congress which is the way Interstate Compacts work
in the United States. Any kind of Interstate Compact, including water compacts, which by
the way are one of the best examples of the use of that part of the US Constitution of
agreements between states is of sharing the water. But this interstate compact didn't
work out the way that they envisioned, so 25 years later, in 1973, the State of Texas
filed a lawsuit in the US Supreme Court. It's called Texas vs New Mexico #73 Original, originating
in the Supreme Court. They filed a lawsuit saying that New Mexico was not fulfilling
its obligations under the compact of the treaty. A trial ensued. That trial played out under
a series of special masters appointed by the Supreme Court. In 1988 they issued, the Supreme
Court issued an amended decree which contained a rule, how to administer the river through
a Pecos River Master's Manual and included the provision to appoint a River Master for
the Pecos River to resolve disputes and to prepare annual reports of New Mexico's water
deliver to Texas under the compact. In 2013, as a River Master, I delivered the 25th annual
report and this institutional mechanism seems to be working relatively well on the basis
of the absence of conflicts that can't be resolved.
Those were some examples of the transboundary conflicts. There are many examples also of
the interbasin transfers but the bottom line is that they're usually legal but also usually
contentious. There's a Colorado Supreme Court case which enables and empowers and provides
the basis for the legality of interbasin transfers. I'll mention that in just a second. I would
like to say that these interbasin transfers are contentious in humid areas such as the
eastern United States just as well as arid areas such as the western part of the United
States. It's a very difficult situation, hard to handle, and requires careful management
to work them out. But even with careful management, we're not liable to get rid of all of the
conflicts with it. The court case which is very interesting in
case you would like to look into some water law and we'll have some discussion in other
parts of this course about water law, the court case was in the Colorado Supreme Court
in 1882. It was Coffin vs the Left Hand Ditch Company. Basically it was a case about whether
the interbasin transfer was legal or not. They decided that it is legal. You can do
it. That's the limits of the court ruling of course, but then this precedence of the
case in the Colorado Supreme Court goes on in many other legal and judicial venues to
have established this legality of interbasin transfer. It doesn't get rid of the fact that
it's contentious, but it does establish it as basically legal.
But, it's not always legal. It can be prohibited in some cases. Here's an example where interbasin
transfer from the Great Lakes was prohibited in this bill of the US House of Representatives
where this Great Lakes Compact was coming into approval being negotiated by the states
and the two countries. The legality of interbasin transfers was part of the compact was ruled
out, which illustrates that even in humid areas where it seems like you have a tremendous
amount of water, still interbasin transfer is not going to be allowed in some cases.
Looking at it from the bottom line again and sort of going back to where we started, thinking
about transboundary conflicts of water and interbasin transfer conflicts, it's difficult
to allocate water resources either using market mechanisms or governmental state based mechanisms.
There are many scenarios where these come up involving a lot of different groups of
people, stakeholders. The conflicts are inevitable. You need the conflict resolution methods and
mechanisms if you don't have effective ones, special interests are going to get their way
and that will work against what we need, which is integrated water resources management and
effective governance systems. We talked about the governance that's needed
and why it's needs to involve fundamental institutions of the government starting with
the rule of law, peace, ways to resolve conflict all through societies where a lot of different
institutional mechanisms, organizations, plans, and strategies, you need all of that if you're
going to be able to work out these water conflicts. They occur at these different scales. I explained
earlier about the smallest scales and the simplest types of problems up to the most
complex, involving multiple countries, many different interest groups, high levels of
technical complexity, high levels of institutional complexity.
As we look toward the future, we have to keep working on both technical advances and institutional
advances to address these many site specific problems which occur. The biggest challenge
is governance. It's a challenge if we're going to address the human problems and environmental
problems like sustainability to come up with solutions where we share the water and we
make it adequate for systems that are interdependent. This is going to require cooperative solutions,
challenge, make them work in the face of all this self-interest that we talked about before.
As I wrap up this session, I return one more time to the quote I started with from the
World Water Assessment Program, "In many countries water governance is in a state of confusion."
We have to work against that. Come up with not confusion. Work against confusion and
come up with clear systems that work for everybody, that work in the midst of the reality of self-interest.
But it's a challenge. That's what we're faced with, with conflict resolution in water resources.