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Mekong Dam Monitor: A New Day for the Mekong & Beyond

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The Problem

  • The Mekong Basin is home to more than 60 million people whose livelihoods depend on resources generated by the river’s natural processes.
  • 20% of the world’s freshwater fish catch comes from the Mekong. This catch underpins regional food security.
  • A seasonal flood cycle drives this fish catch and agricultural production in the region. For example, Vietnam’s Mekong Delta produces 50% of its rice export and 75% of its aquaculture export.
  • Upstream dams and climate impacts are delivering short-term and long-term threats to the river’s natural flow processes and resource provision.
  • To date, operational knowledge of China’s 11 dam cascade on the upper Mekong has been kept inside a black box. The same can be said for numerous other dams in Laos, Cambodia, and Vietnam.

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The Problem

  • The effects of dam operations are proven to severely alter the Mekong’s hydrological cycle, incur severe economic costs to downstream stakeholders, and erode critically important ecological cycles
  • Particularly, China’s withholding of data and non-transparency creates an accountability gap which:
    • Results in suboptimal decisions downstream
    • Causes untold environmental, social, and economic impacts
    • Erodes the transboundary river governance capacity of Lower Mekong stakeholders and the efforts of development partners to support the Lower Mekong

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The Solution

  • In early 2020, the Stimson Center and Eyes on Earth began an effort to promote transparency and evidence-based processes using remote sensing data and satellite imagery to, for the first time, open the black box on the upper Mekong dam operations and river conditions throughout the basin
  • One key finding was an unprecedented restriction of water on China’s upstream during the 2019 and 2020 wet seasons while Lower Mekong countries suffered historical drought.
  • Our work led to pilot funding of $215,000 from the U.S. Department of State and the Chino Cienega Foundation to build and launch the Mekong Dam Monitor.

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Mekong Dam Monitor

  • The Mekong Dam Monitor launched on December 15, 2020 at monitor.mekongwater.org
  • We use remote sensing and satellite imagery to show where water is, where it’s going, and where it should be via weekly updates.
  • All data is freely available and analytical methods can easily be transferred in order to facilitate inclusion of research partners and promote citizen science
  • We focus on all mainstream dams and dams > 200MW in Laos, Cambodia, and Vietnam.
  • Mekong Dam Monitor Objectives:
    • Increase accountability for Mekong upstream dam operations
    • Allow downstream stakeholders to anticipate and mitigate downstream impacts (e.g. drought and sudden flood events)
    • Improve the overall negotiating position of downstream Mekong countries for a more equitable share of water and improve methods for basin-wide water management
    • Reduce risks of ecological breakdown

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Key Outcomes:

  • Ongoing, consistent, standardized monitoring of previously unmonitored indicators
  • Transparency enables stakeholders to anticipate environmental impacts of upstream operations to:
    • Improve strategic negotiation capacity
    • Improve transboundary river governance
    • Improve autonomous decision making. 
  • The Mekong Dam Monitor improves knowledge of the benefits of natural river flow, improves opportunities for broad conservation of the Mekong’s natural resource provisions and greatly reduces risks to ecological breakdown in the Mekong.

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Early Success:

  • We issue alerts to our stakeholder network and via social media updates every time we detect a >50cm change in river level in less than 24-hours. This notification arrives up to 48 hours prior to impacts hitting the downstream
  • This allows downstream stakeholders to adapt and understand more about China’s operations of upstream dams.
  • Our ongoing alerts (17) and advisories provided the Mekong River Commission with evidence to launch a communications effort to improve data and water sharing.

Measurable Impacts

(post 12/15 launch)

Y1 Target

Dec20

Jan21

Feb21

Mar21

Apr 21

May21

Number of environmental impacts alerted/

predicted

7

0

1

2

5

3

5

Unique media stories (English lang)

30

22

9

10

14

3

3

Social media engagements

110,000

64,300

237,046

45,600

48,581

36,941

45,145

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Drawing attention, expanding the aperture

  • The focus that the Mekong Dam Monitor brings to the region gives attention to a wider range threats.
  • Locals are now frequently communicating with media and government about how dams reduce fish catches, kill wetlands and forests which they use for food and community purposes, and threaten endangered species.

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Forging collaborative partnerships, Changing the status quo

  • Government authorities in downstream countries call our data “ammunition” to improve negotiations with China.
  • The China’s Mekong authorities responding to the Mekong River Commission’s (MRC) increasing call for data sharing and after our January alert, China’s Mekong authorities now has replaced some of its Mekong data with verified MRC data.
  • Due to the attention we bring to damaging hydropeaking practices from the Jinghong Dam in China, the MRC is negotiating with China’s water authorities for reduced hydropeaking operations.
  • The monitor also provides an evidence-based argument to planners to avoid future hydropower buildout and instead pursue alternative pathways to power generation expansion in the region.

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Traction/Strategy

  • Growth Strategy: We plan to deepen monitoring in the Mekong, form strategic partnerships, localize our services, and expand methods to other rivers
  • Scalability: All processes can be easily replicated in other stressed river basins

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Phase 1

Months 1-6

  • Launch platform (Dec. 15, 2020)
  • Create behavioral change
  • Gain social media/media following

Phase 2

Months 7-17

  • Localize
  • Form collaborative partnerships
  • Establish relationship with insurance industry
  • Deepen research indicators
  • Secure sustaining funding

Phase 3

Months 18-29

  • Begin to transfer processes to local partners
  • Establish Trigger mechanisms for Cat Models
  • Develop new platform in a different river basin

Phase 4

Months 30-36

  • Fully hand off Phase 1 platform to local partner, maintain research association
  • Launch new platform, repeat Phase 1 for new platform

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Project Team*

11

Brian Eyler

  • Co-lead, Stimson Southeast Asia Program Director
  • Author, Last Days of the Mighty Mekong

Dr. Jenna Shinen

  • US Department of State OES-Mekong Water Team
  • Transboundary Water Management, Water Data Science

Alan Basist

  • Co-lead, President Eyes on Earth, Inc; NOAA
  • Climate Science, Risk insurance

Dr. John Bolten

  • Associate Program Manager of Water Resources, NASA Applied Sciences Program
  • Water science, remote sensing

Partner

Organizations:

Advisory Board*

Dr. Jennifer Turner

  • China Environment Forum Director, Woodrow Wilson Center

Dr. Rafael Schmitt

  • Stanford Woods Institute and Natural Capital Project

Allison Carr

  • Research Associate, Stimson Center
  • Remote sensing, geospatial analysis

Claude Williams

  • President, Global Environmental Satellite Applications
  • Remote sensing, geospatial analysis

*non-exhaustive list, see project website for full list of project team and advisory board members

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Selected media stories:�

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Thank you for your consideration.

  • Follow the Mekong Dam Monitor at monitor.mekongwater.org
  • Facebook: https://www.facebook.com/mekongdammonitor
  • Twitter: @mekongmonitor
  • Contact Project co-lead Brian Eyler: beyler@stimson.org

Stimson Center

1211 Connecticut Ave, NW 8th Floor

Washington, DC 20036

+1 (202) 684-0338