Little late with today's post - just returned home from the aforementioned conference.
Just a reminder that the Power Points and plenary session videos will be posted on the conference site in a little while.
So here goes - the last day.
Morning Plenary Session
Thursday's plenary dealt with law and policy issues. Speakers were Jennifer McKay, Director of the of the the University of South Australia's Centre for Comparative Water Policies and Laws. She teaches both law and business. The perceptive Mike Wireman of EPA (Region 8 - Denver) spoke on regulatory aspects and Stefano Burchi, formerly of FAO and now Executive Chairman of the International Association for Water Law.
McKay summarized the five epochs of Australia's water laws and policies. She noted that although Australia's constitution is based on the USA's, her country does not grant water rights but water licenses, which, like a driver's license, are valid for a certain period of time and then have to be renewed. They are also revocable for cause at any time. Big difference from our water rights system in the USA!
Like much of the western USA, Australia has overallocated its water. But it now requires that water be allocated as a share of the 'consumptive pool.'
She did confess that Federal-state control issues are common to Australia just as they are in the USA but the Australian Federal government is stronger than the USA's. In 1992 it required all states to include intergenerational equity and ecological sustainable development (ESD) in all their laws. The states have essentially referred water authority over to the AU Federal government, which now has the authority to alter the regional water plans (56) currently being developed by the states if the plans are not in the 'national interest' (which is undefined). The AU Federal government is also developing the water plan for the beleaguered Murray-Darling basin as a result of the 2007 Water Act which applies only to the Murray-Darling Basin.
Some final comments: 1) laws can lead, but mainly follow community attitudes; and 2) outcomes must be fair and applied equally to all.
Wireman spoke of pesticides and nutrients. There are 20,000 registered pesticides and over 200,000 Animal Feeding Operations (AFO); of those, about 20,000 are Concentrated Animal Feeding Operations CAFO). He added that CAFOs are generally moving west, in search of cheaper land and easier state regulation.
Wireman noted that fertilizers are not regulated.
Important points/observations:
1) contamination problems cannot be solved only at the Federal level;
2) BMPs do not appear to m be ameliorating the problem, but it is unclear whether it's becuase they are ineffective and poorly implemented. - more research is needed;
3) must limit nutrient loading;
4) improve monitoring of agricultural lands must be improved;
5) incorporate differential management based on hydrogeology; and
6) need for better science re: groundwater contribution to TMDLs.
Good talk!
Stefano Burchi, ever elegant and debonair, whom I I finally met at the Fifth World Water Forum last year, spoke on the maturing of groundwater law. He noted the importance of the land-groundwater connection, especially in the context of of recharge area protection. He also noted the Chile's water rights marketing system does not recognize third-party effects, an important consideration when rights are bought and sold.
Impoortant issues/observations:
1) Legislation is surface water-centric;
2) groundwater is perceived as a private resource;
3) there are legal obstacles to bridging the disconnect between surface water management and groundwater management;
4) translating of la into management is difficult; and
5) inability of states to deliver on regulations.
His conclusions:
1) user groups should manage groundwater;
2) dispense with the 'use it or lose it' approach; and
3) implement PFS - payment for ecosystem services - downstream groundwater users should share in the costs of upstream ecosystem services (e.g., recharge areas).
Excellent!
Before he departed, Burchi put in a plug for the IWRA World Water Congress in Recife, Brazil, 25-28 September 2011.
Afternoon Plenary Session
At the very end, there was a panel discussion on "Challenges, Observations, and Key Outcomes" in which four panelists -- myself, Mark Giordano of IWMI, Jean Fried of UNESCO (consultant) and UC-Irvine; and Jacob Burke of FAO -- answered a variety of questions from Moderator Margaret Catley-Carlson of the Canadian Water Network. The questions came from the conference organizers and the participants. The stage was set up with four comfirtable chairs - a Davos-style arrangement that worked very well. We went on for almost 2.5 hours. The panel was recorded so it should be on the conference site soon.
I enjoyed it, and thank friend and colleague Vicki Kretsinger for inviting me to be a panelist.
Odds 'n Ends
Meredith Blount,River Systems Institute, Texas State University, spoke on developing municipal and agricultural water conservation tools. Groundwater and surface water need to be integrated.
Christopher Scott, University of Arizona, discussed groundwater overdrafting in México. He noted that the national water commission, CONAGUA, sells titles to groundwater for M&I uses but not for agricultural use. It's a revenue stream that brings in about $1B per year. Conflict of interest? He said that since CONAGUA and the national energy commission are rivals, energy-water nexus opportunities have been lost. And virtual water arguments fall flat when they are based on mined groundwater.
Matt Zidar, GEI Consultants, Inc., informed us that there are 20 different kinds of water districts in California. Trends he noted: integrated water resources management; regional planning with emphasis on local management; groundwater quality protection; sustainable environmental stewardship; greater efforts to deal with risk and uncertainty; and state financial support for restrategic planning. The 2009 State Water Plan encourages bottom-up planning with state guidance. Matt also provided today's quote.
John C. Peck, University of Kansas School of Law, spoke on legal instruments for dealing withagricultural groundwater management. It was a good talk, but he cited someone who said that sustainability with respect groundwater means 'no lowering of the water table.' Wish John Bredehoeft had been there to hear that! He did wonder whether the public trust doctrine could be applied to groundwater (see my post last month).
My Impressions
I enjoyed this meeting very much. Had I not been invited to be a panelist I doubt I would have gone - I don't do too much with agricultural groundwater. But I learned a lot, saw some wonderful colleagues and friends, and met some new ones: Tushaar Shah, Virginie Gillet, Maurice Hall, Jacob Burke, Randall Hanson, Ian Greene, Emin Dogrul , among others.
I look forward to the posting of the presentations and videos.
And it's possible that a collection of selected papers may be published in Water Resources Research..
Thanks to Thomas Harter, Rita Schmidt Sudman and their colleagues for their hard work and foresight. Great job!
And to top it off, I watched the Lakers-Celtics championship game with old friend and Bostonian Frank Colvario, in town to see his daughter and attend the U.S Open at Pebble Beach. Too bad the Celtics couldn''t pull it out. Like yours truly, the old guys ran out of gas in the last five minutes.
"Every problem is an opportunity in drag." -- Matt Zidar
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