GCRI · Water Nexus
Test in Universe
The mission themes Water Nexus brings to the annual Universe programme, governed by The Global Risks Forum, with its own website at universe.nexus.
Universe among the six pillars.
Where everything comes together in the annual programme, with the Global Centre for Risk and Innovation (GCRI), GRF and the Global Risks Alliance (GRA) each contributing in its role and capacity. It is led by the Nexus Consortium; its home is universe.nexus.
handoff in playrecorded handoffno direct handoff
Programme yearAll phases
Route
Around Universe
The pillars Universe hands work to and receives it from.
L · F · U · S · R · A
- Pillars
- 5 of 6
- Handoffs
- 16 of 18
- Loops
- 16 closed
Handoffs in play
- F01Universe → Foundry · Admitted mission becomes a cycle project with a decision caseReadiness preparation
- F02Foundry → Universe · Core Build Report and go or no-go evidenceControlled build
- F03Foundry → Reports · Sealed observations and indicator series behind a profileCloseout
- F04Universe → Reports · After-action and scenario findings for chapters 10 and 13After-action review
and 12 more
- LabsWhere questions become experiments and prototypes: new methods, data and tools are tried in the open, with their limits on record, before the Foundry builds them, under the Nexus Consortium.Labs
- FoundryWhere methods, data and models become reproducible builds, each run with its inputs, version and limits on record.Water Nexus in FoundryFoundry
- UniverseWhere a build is tested under controlled conditions with independent evaluators, so a method’s skill is measured, not assumed.Water Nexus in Universeuniverse.nexus
- Nexus StandardsWhere methods, identifiers and data schemas are codified in the open and corrected when a test finds a fault.Water and Food Systems in Standardsnexustandards.com
- ReportsWhere findings are published with their method, uncertainty and evidence class, and corrected as new versions.Water Nexus in ReportsReports
- Risk AcademyWhere methods and systems are taught on real data and real places, by working the case, on Risk Academy.Faculty of Earth and Environmental Sciences in Academyrisksacademy.com
Universe in every area of the work
| Area | Universe |
|---|---|
| Leadership | GRF steers the annual programme and records each gate decision from G0 to G7, with dissent kept on the record. |
| Strategy | National and regional priorities become the year’s missions; the annual mandate at gate G0 sets which missions the programme takes on. |
| Cadence | One year to prepare, one month to build, one week to act and test in Q3, a planned stand-down, then review and renewal in Q4. |
| Ownership | Owns the cycle mandate, mission admission decisions, gate decisions, after-action records and the renewal decision. |
| Process | Twelve phases, from planning to renewal, each closed by a gate or a record. |
| Development | Develops national demand into admitted, qualified missions, and carries the lessons into the next mandate. |
| Simulations | Tests work under exercise control in Action Week with independent evaluators; nothing simulated is reported as observed impact. |
| Reporting | Authorises publication of the year’s results at gate G6 and supplies after-action and scenario findings. |
| Governance | GRF governs the programme; a cycle gate is a programme decision, not a public-authority approval. |
| Data and evidence | Run, decision and observation records from Action Week are sealed at closeout, gate G5. |
| Finance and resourcing | Data, people and resource offers are qualified before the build at gate G2; an offer is not an allocation. |
| Risk and assurance | Exercise controls and stop-work events keep Action Week controlled, reversible and independently evaluated. |
| Participation | Governments, agencies, researchers, finance, civil society and communities take part through missions, tracks and national contributions. |
| Communication | Mission themes are presented as proposals until admitted, and confirmed exercises are announced with their gate record. |
| Local | Exercises run on named places and systems, under exercise control. |
| National | National demand forms the agenda, and national counterparts own the agenda, data and decisions. |
| Regional | Regional programmes contribute missions that cross borders. |
| Planetary | The annual programme brings national and regional work together once a year. |
What each institution brings
| Pillar | GCRI | GRF | GRA |
|---|---|---|---|
| Universe | Its technical office prepares the scientific and data readiness of each mission. | Stewards and governs the programme: the mandate, gates G0 to G7, convening and Action Week. | Runs finance-readiness dialogues on what each mission means for finance and insurance. |
Two compound-stress exercises designed for this field.
| Exercise theme | What it tests |
|---|---|
| Basin drought and power | Whether hydropower, thermal cooling and irrigation decisions stay coordinated as a drought deepens through restriction stages |
| Utility continuity under compound stress | Whether a utility can keep supply safe through a heat wave, a power outage and a contamination alert at the same time |
Exercises run in Universe with GCRI as technical office. Their after-action reviews describe the exercise, not the readiness of any utility or authority.
The workspace for Test in Universe.
Exercise control
Flood season readiness · Example exercise interface, not a record
What the screen records
- Injects delivered
- count against the planned injects
- Median response
- minutes, per player cell
- Observer notes
- count, observers first
- Stand-down
- planned day and hot wash
Inject timeline
example sequence
- 09:00INJ-1Scenario opens: Flood season readiness
- 10:30INJ-2Environment regulator receives first signal
- 12:15INJ-3Escalation: second system affected
- 14:00INJ-4Media query and public message
- 16:30HOTHot wash, observers first
Player cells
| Basin authority | injects, response time, state |
| Irrigation board | injects, response time, state |
| Environment regulator | injects, response time, state |
| Civil protection | injects, response time, state |
Water Nexus · Exercise control. Exercise control: example names and illustrative values, not a record.
Mission themes from this field.
- 01
Basin drought and power
Proposed for controlled testing in the annual programme; a theme is not a confirmed exercise.
- 02
Utility continuity under compound stress
Proposed for controlled testing in the annual programme; a theme is not a confirmed exercise.
How the process runs.
Process
Test in Universe: Drought plan in operation
WMO and GWP drought guidelines use several monitored indicators to trigger mitigation and response, while each plan sets its own stages, thresholds and measures.
01 Indicators
- 01Reservoir storageDataset · Irrigation boardReservoir and lake levels are among the physical indicators to monitor, reflecting drought impacts on water users.
- 02Rainfall index (SPI)DatasetThe Standardized Precipitation Index uses monthly precipitation over time scales from 1 to 24 months, each suited to a different drought.
- 03Groundwater levelsDatasetGroundwater levels are monitored with reservoir levels and streamflow. Long-term SPI values are tied to streamflow and groundwater.
02 Plan
- 04Drought stageGate · Irrigation boardMultiple drought indices trigger mitigation and response, and areas are subdivided so stages follow severity. The plan sets the stages.
03 Measures
- 05Allocation rulesStep · Irrigation boardA plan can set how water is shared between user classes at each stage, agreed before the drought. The guidelines do not set the rules.
- 06Demand restrictionsStepA plan can pair stages with demand-reduction measures and public notice. The guidelines do not set the measures.
- 07Environmental flowStepA plan can set a minimum flow for downstream ecosystems. This is water-resources practice, not from the drought guidelines read.
04 Review
- 08Monitoring and forecast reviewModelMonitoring continues through the drought. Review frequency is set by the plan.
- 09Step up or exitDecision · Irrigation boardThe responsible body decides whether to move to a higher stage or end the response, and records the decision. The body is set by the plan.
Neutral outline of a published external standard or method, from its issuing body. Not a record of operation. Nexus does not perform, certify or approve any step shown. A gate or decision belongs to the party the source names.
Controlled, reviewed and reversible.
Selected work is tested under controlled conditions, reviewed and then published with its limits. Results that pass go to Reports. The planned stand-down of each edition keeps review, reconciliation and corrections going after the event.
Where this page’s references lead.
The bodies and documents this page is read against. Status and editions change; each link goes to the issuing body.
Questions and answers.
Where is Universe?
Bring a method, a dataset or a question.
Information and enquiries are open today. An enquiry receives a reference and names the next step; applications, payments, compute allocations and registrations open only when their team, terms and review capacity exist.
Legal documents.
Maps, data and figures on this site are shown for context and general information. They are not advice, forecasts or warnings; the limits of the information are set out in the Disclaimers and Data Notices.