{
 "@context": "https://schema.org",
 "@type": "DefinedTerm",
 "@id": "https://wulfkaal.github.io/entities/environment",
 "identifier": "kaal:entity:environment",
 "name": "Environment",
 "termCode": "environment",
 "inDefinedTermSet": {
  "@id": "https://wulfkaal.github.io/entities/index.json"
 },
 "author": {
  "@type": "Person",
  "name": "Wulf A. Kaal",
  "identifier": "https://orcid.org/0000-0003-0757-275X"
 },
 "dateModified": "2026-07-29",
 "canonicalForm": "https://wulfkaal.github.io/entities/environment.md",
 "sha256": "ade398b9014ae1a745e4d0886e045d1298f48811b2076e4ef21f0d62af03ea17",
 "additionalProperty": [
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   "@type": "PropertyValue",
   "name": "status",
   "value": "derived"
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   "@type": "PropertyValue",
   "name": "claim_count",
   "value": 2
  },
  {
   "@type": "PropertyValue",
   "name": "work_count",
   "value": 2
  },
  {
   "@type": "PropertyValue",
   "name": "year_span",
   "value": [
    "2020",
    "2021"
   ]
  },
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   "name": "non_current_claims",
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  }
 ],
 "subjectOf": [
  {
   "@type": "Claim",
   "@id": "https://wulfkaal.github.io/claims/3709041-031",
   "identifier": "kaal:claim:3709041-031",
   "text": "In the author's dataset, the overwhelming majority of blockchain for good projects cluster in healthcare, exchanges, environmental protection, and charities.",
   "abstract": "The data suggest that the overwhelming majority of projects in the blockchain for good context are in healthcare, exchanges and in the environmental protection sectors, as well as charities.",
   "citation": "Kaal, Blockchain Technology for Good (2020). SSRN: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3709041",
   "datePublished": "2020",
   "claim_type": "empirical",
   "confidence": "evidenced",
   "is_failure_mode": false,
   "scope_conditions": [
    "based on the author's dataset of n=33 projects, categorized by industry"
   ],
   "source_pdf_sha256": "5216a7bca45a48e3bef11ec524936e66af737c0fd66271e9f6866dc20a4482cc",
   "status": "current"
  },
  {
   "@type": "Claim",
   "@id": "https://wulfkaal.github.io/claims/3782198-031",
   "identifier": "kaal:claim:3782198-031",
   "text": "Proof of work consensus is energetically wasteful because the entire global network redundantly computes wrong nonces, with the Bitcoin network consuming as much energy as the country of the Czech Republic.",
   "abstract": "The Bitcoin network is performing about #)!% =K55,555,555,555,555,555,555 hashes every second in June )5)5. That requires as much energy as the entire country of the Czech Republic.",
   "citation": "Craig Calcaterra, Wulf A. Kaal, Contemporary Decentralization (2021). SSRN: https://ssrn.com/abstract=3782198",
   "datePublished": "2021",
   "claim_type": "empirical",
   "confidence": "evidenced",
   "is_failure_mode": true,
   "scope_conditions": [
    "figures given for June 2020"
   ],
   "source_pdf_sha256": "e7e1378e3eed06cace6534e7792a7307d607d18bc6beb4ac45896476280728e4",
   "status": "current"
  }
 ],
 "description": "2 claims in the published works of Wulf A. Kaal carry the concept tag 'environment'. Derived node: a roster, not an adjudicated definition."
}