Topic: Mudanças Climáticas

Climate Change and the Colorado River

Lincoln Institute Dialogue Addresses Water Management Challenges
By Katharine Wroth, Setembro 22, 2021

 

This summer, the U.S. Department of the Interior (DOI) declared the first official water shortage on the Colorado River. The declaration triggers mandatory cuts in withdrawals from the river, which supports more than 40 million people and 4.5 million acres of agriculture across seven U.S. states and two states in Mexico. While the announcement made both history and headlines, it came as no surprise to those in the Colorado River Basin who know the river best—the farmers, water utility managers, tribal leaders, state water management agencies, and others who have witnessed the severe impacts of the region’s decades-long drought and spent years making plans to address it.

We knew this day would come, and it’s here,” said Brenda Burman, who served as commissioner of the U.S. Bureau of Reclamation, an agency of DOI that manages water in the West, from 2017 to 2021. “We need collective action on the river to address this situation.”

Burman joined former U.S. Secretary of the Interior and Arizona Governor Bruce Babbitt for “Lessons from the Colorado River,” a Lincoln Institute Dialogue hosted by Jim Holway, director of the Babbitt Center for Land and Water Policy, in early September. Their discussion was part of a series of virtual dialogues celebrating the 75th anniversary of the Lincoln Institute. It drew more than 500 registered participants from 43 U.S. states and 19 countries, including Turkey, Bangladesh, Colombia, and Kenya.

We are at a critical juncture in the Colorado River Basin where we need to rethink our approaches and chart a long-term, sustainable course,” said Holway. “I can think of no one better equipped to help us understand these challenges than Bruce Babbitt and Brenda Burman, who have shaped Colorado River management, as both state and federal leaders, for over 40 years.”

Holway invited Burman to offer an overview of the Colorado River system, current conditions, and the complex 20th and 21st century agreements that govern its usage, including the 1922 Colorado River Compact that allotted water to each of the seven U.S. states in the basin; the 1944 agreement between the United States and Mexico that formalized the latter country’s rights to a share of the water; and the more recent interim guidelines of 2007 and Drought Contingency Plans (DCP) of 2019. The DCP, developed through a series of negotiations among the basin states, NGOs, tribal leaders, and the governments of the United States and Mexico, outlines how stakeholders along the river will share a resource that’s been depleted by a 22-year drought and is vulnerable to long-term climate change.

Both Burman and Babbitt emphasized the importance of a collaborative approach to managing the river. Burman identified the 1990s, and specifically Babbitt’s tenure at DOI (1993–2001), as “the time when we started coming together as a basin to find agreements, to find flexibility, to be able to use this resource.” Babbitt described cooperative management of the river as “a work in progress . . . working together, we’ve managed to come a long way.”

Babbitt was frank about the hard realities of the current situation, outlining serious potential impacts in the Lower Basin (which includes Arizona and parts of California and Nevada). For example, Babbitt said, agricultural operations in central Arizona that no longer have access to river water will pump groundwater instead, which will overtax groundwater reserves and dramatically reduce the amount of agricultural land in production. That shift could also curtail future development in the region because of state requirements that developers demonstrate adequate water supply for their projects. He voiced concern that a political and economic water war could result if speculators accelerate efforts to buy up farmland with senior water rights in other regions, with the goal of selling the associated water rights to others who need water.

Meanwhile, in the Upper Basin (which includes parts of Colorado, Wyoming, New Mexico, and Utah), Babbitt said the sheer number of small water districts is making it difficult to coordinate a response to the drought. He noted that in Colorado, urban areas could be the first to feel the impact of cuts due to the structure of various management agreements. “It isn’t easy to turn off the faucet, because there are so many hands on the faucet,” he said. Still, he struck a cautiously optimistic tone: “These changes don’t happen overnight. There is time still to find a pathway toward a more sustainable balance as these changes take place.”

During the conversation, Babbitt, Burman, and Holway identified several elements of successful watershed management—collaboration, diversity, public engagement, and nonpartisan approaches—and suggested that the Colorado River can serve as a model for other places facing complex resource management problems in an era of climate change. “The lessons we are learning here, and the binational collaborative approaches, serve as examples for other arid and semi-arid river basins throughout the world,” Holway said.

Some of the necessary next steps in the Colorado River Basin include agreeing to additional shortage reductions in individual state water allocations; improving water efficiency; settling outstanding tribal water claims; addressing tribal water infrastructure needs; and establishing fair and equitable water sharing arrangements between agricultural, urban, and tribal water users. The speakers agreed there are promising signs that these steps are achievable, including the ability to agree on previous rounds of Colorado River water cuts; an uptick in wastewater reuse and in local efforts to increase water efficiency and conservation; and growing recognition of the connection between local land use and water management policy. Holway cites Colorado’s Land and Water Planning Alliance as an excellent example of collaboration around actions local government and local water users can take.

As drought and climate change continue to put immense pressure on the Colorado River and other regional water supplies, stakeholders throughout the basin will have to confront not only the current shortage, but also the prospect of more to come. “We are facing a warmer, drier present and a warmer, drier future,” Burman said. “We have a history of coming together, but the time to do more is now . . . . I have a lot of faith that we can do it.”

A recording of the Colorado River webinar is available online, along with related links including the recently updated Colorado River StoryMap created by the Babbitt Center team. The special 75th anniversary Lincoln Institute Dialogue series continues on October 27 with a discussion about land-based financing. Learn more about the Lincoln Institute’s 75th anniversary and related events. 

 


 

Katharine Wroth is the editor of Land Lines

Photo Credit: Sean Pavone/iStock via Getty Images.

 

Lessons from the Colorado River: Climate, Land, and Drought (A 75th Anniversary Lincoln Institute Dialogue)

Setembro 8, 2021 | 2:00 p.m. - 3:00 p.m.

Free, offered in inglês

Watch the Recording

 

The Colorado River in the western United States illustrates how climate change, land use, and water policy drive access to one of the most basic human needs—fresh water. On August 16th, the U.S. Secretary of Interior for the first time declared a water shortage for the Colorado River, which provides water to more than forty million people and over four million acres of agriculture in seven U.S. states and northern Mexico. The declaration triggers mandatory cuts for withdrawals from the river. U.S. Interior Secretary and Arizona Governor Bruce Babbitt and former U.S. Bureau of Reclamation Commissioner Brenda Burman joined us for a discussion about the future of this critical river. Moderated by Babbitt Center for Land and Water Policy Director Jim Holway, this 75th Anniversary Lincoln Institute Dialogue covers Colorado River conditions; current and emerging policy challenges; lessons on international and interstate river management; and how local governments, water utilities, land managers, and Native American nations can promote water sustainability.

Speakers

Bruce Babbitt, former U.S. Interior Secretary and Arizona Governor

Brenda Burman, Central Arizona Project Executive Strategy Advisor and former U.S. Bureau of Reclamation Commissioner

Jim Holway, Director, Babbitt Center for Land and Water Policy, Lincoln Institute of Land Policy


Photo by Sean Pavone/iStock via Getty Images


Details

Date
Setembro 8, 2021
Time
2:00 p.m. - 3:00 p.m.
Language
inglês
Registration Fee
Free
Cost
Free

Keywords

Água, Planeamento hídrico

Land Matters Podcast

Season 2, Episode 6: Land’s Crucial Role in Fighting Climate Change
By Anthony Flint , Agosto 16, 2021

 

In this summer of 2021, land is being ravaged. Wildfires burn in the western United States, Canada and elsewhere, destroying whole towns and sending smoke across the continent. Meanwhile, the Amazon rainforest has been scorched so extensively for ranching and agriculture that it now emits more carbon than it absorbs.

These alarming events, and the UN’s latest report on rapidly accelerating climate change, underscore the critical role of land, land management, and land conservation in confronting the climate crisis, says Jim Levitt, director of the International Land Conservation Network at the Lincoln Institute of Land Policy.

Sequestering carbon, mitigating heat islands and disasters, maintaining biodiversity, managing water resources stressed by drought—all are crucial jobs that land performs incredibly well, says Levitt, the guest on the latest episode of the Land Matters podcast. And that is why conserving and better managing forests, wilderness areas, and working landscapes is so important now, he says.

“I don’t want to sugarcoat this—it’s going to be a very challenging task,” he says. “It’s a situation, as many people have said before me, that will require all hands on deck.”

Levitt, author of the book From Walden to Wall Street, details latest and best practices in legal structures and conservation finance to step up land protection globally. Land conservation has been part of the Lincoln Institute’s portfolio for decades, but it has special relevance today in the context of global warming.

As part of the 75th anniversary year, the Lincoln Institute is taking a look at a wide range of programs and how they have evolved over the years—and how they are being applied now to some of the world’s most serious problems.

You can listen to the show and subscribe to Land Matters on Apple Podcasts, Google Podcasts, Spotify, Stitcher, or wherever you listen to podcasts.

 


 

Anthony Flint is a senior fellow at the Lincoln Institute of Land Policy, host of the Land Matters podcast, and a contributing editor of Land Lines.

Photograph: California and other states in the U.S. West are enduring longer wildfire seasons, a trend fueled by climate change. Credit: CAL FIRE via Flickr CC BY-NC 2.0.

 


 

Related Content

How Land Conservation Reduces Climate Change

Bridging the Divide: Why Integrating Land and Water Planning Is Critical to a Sustainable Future

Sustainably Managed Land and Water Resources, one of six strategic goals

Workshop Report on Biodiversity and Climate Change, a report of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services and Intergovernmental Panel on Climate Change

Solicitação de propostas

Research on the Intersection of Land-based Approaches to Climate Change Adaptation with Property Values and Municipal Finance

Submission Deadline: October 6, 2021 at 11:59 PM

The Lincoln Institute of Land Policy invites proposals for original research papers on land policies or land-based approaches that support climate change adaptation objectives, and how these policies and approaches intersect and interact with issues around property values and municipal finance. The research proposals will be reviewed competitively based on the weighted evaluation criteria indicated below. These criteria favor empirical studies that use reliable data and rigorous quantitative and/or qualitative analytical methods, employing original fieldwork and/or secondary data. Research outputs could result in papers appropriate for posting on the Lincoln Institute’s website.

It is our hope that the research commissioned from this RFP will help inform and change public policy, with the ultimate result of changing practice.

For a recent review of the literature analyzing the impact of climate change adaptation measures on property values, see Lincoln Institute working paper by Katharine Kiel, entitled “Climate Change Adaptation and Property Values: A Survey of the Literature."

Proposal Evaluation

A committee of Lincoln Institute staff will engage in two rounds of reviews. The first-round review consists of evaluating the proposal title and abstract for research that is highly relevant to the RFP's theme and which has a rigorous proposed methodology. The second-round review consists of evaluating the entire proposal based on the following criteria:

  • Relevance of the research to the RFP’s theme: 40%
  • Quality of the proposed methodology and sources of data: 35%
  • Qualifications of the members of the research team: 20%
  • Use of the Lincoln Institute’s databases and research: 5%

Details

Submission Deadline
October 6, 2021 at 11:59 PM

Keywords

Planejamento Ambiental, Uso do Solo, Valor da Terra

Course

Instrumentos de Planificación, Gestión y Financiamiento Urbano para la Mitigación y Adaptación Climática

Outubro 4, 2021 - Novembro 28, 2021

Free, offered in espanhol


Descripción

El curso aborda las alternativas que existen para enfrentar el cambio climático desde la perspectiva de las políticas de suelo, con la utilización de instrumentos de planificación, gestión y financiamiento urbano. Los contenidos se presentan de acuerdo al ciclo de la política pública. Se hace énfasis en:

  1. la relación entre urbanización y cambio climático (cómo identificar y definir los problemas climáticos);
  2. planificación (cómo se pueden incorporar aspectos climáticos en la planificación urbana);
  3. gestión y financiamiento (qué instrumentos de políticas de suelo se pueden utilizar para gestión y financiamiento climático); y
  4. monitoreo y evaluación (cuáles son y por qué son importantes las metodologías para medir y monitorear avances).

El curso tiene cinco módulos con dos encuentros semanales, las cuales serán grabadas. Hacia el final del curso, los alumnos realizan un taller integrador donde pueden aplicar los conocimientos aprendidos.

Relevancia

La urbanización y las actividades humanas de las ciudades producen gases de efecto invernadero con impacto en la temperatura ambiente, las precipitaciones y la capa de hielo, lo que genera islas de calor, sequías, inundaciones y aumento del nivel del mar. Esto tiene consecuencias en la infraestructura urbana, la disponibilidad de recursos básicos, y provoca la pérdida de ecosistemas y desplazamientos masivos de población, entre otros impactos.  A pesar de que las emisiones de gases totales de América Latina y el Caribe representan solo el 8,3% de las mundiales, la región es particularmente vulnerable al cambio climático debido a sus características (CEPAL, 2015). En este escenario, es urgente incrementar la resiliencia ante estos riesgos y reducir las emisiones de carbono de la región, especialmente a través de la implementación de políticas de suelo para la mitigación y adaptación climática.

Bajar la convocatoria


Details

Date
Outubro 4, 2021 - Novembro 28, 2021
Application Period
Julho 19, 2021 - Agosto 16, 2021
Selection Notification Date
Setembro 13, 2021 at 6:00 PM
Language
espanhol
Cost
Free
Registration Fee
Free
Educational Credit Type
Lincoln Institute certificate

Keywords

Mitigação Climática, Planejamento Ambiental, Temas Legais, Governo Local, Planejamento, Políticas Públicas