Proposed international legal instrument — under developmentNot yet ratified or in force
Please support The Convention on Planetary Hydrological Security and Cryosphere Stability

Resources

A structured download center for the draft, evidence, legal context and implementation concepts.

Full Convention textLegal / governments / researchers · PDF
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Executive summaryAll audiences · PDF · 322 KB
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PreambleAll audiences · PDF · 179 KB
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Legal basis briefLegal / governments · PDF · 611 KB
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Scientific evidence briefResearchers / universities · PDF · 512 KB
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0.01% Solutions overviewPublic / researchers / institutions · PDF · 788 KB
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Green Web overviewGovernments / institutions / researchers · PDF · 861 KB
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Pond design specificationsTechnical users · PDF
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Media kitMedia / partners · ZIP
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CPHSCS logo (transparent, 1024 px)Media / partners · PNG · 1.2 MB
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FAQAll audiences · web page
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Frequently asked questions

Is CPHSCS already a treaty?

No. It is a proposal under development and has not been adopted, ratified or brought into force.

Does the UN endorse CPHSCS?

Not unless a UN body expressly adopts or endorses it. Existing UN instruments cited on this site are contextual references, not endorsements.

What is its purpose?

To explore a dedicated international framework connecting cryosphere stability, hydrological security, science, cooperation, monitoring, land resilience and implementation.

Can organizations endorse it?

Yes, as an expression of support for the proposal, subject to each organization's authority and procedures. Endorsements should be verified before publication.

Legal disclaimer: Nothing on this website constitutes legal advice, an official statement of any government or UN entity, or evidence that CPHSCS has been accepted in international law. Draft language may change through scientific, legal, diplomatic and public review.

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