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Record W2923710764 · doi:10.1089/env.2018.0039

Geocide, Ecocide, and Genocidal Type Outcomes from Large-Scale Open Pit Mountaintop Gold Mining in the Outskirts of Paracatu, Brazil

2019· article· en· W2923710764 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueEnvironmental Justice · 2019
Typearticle
Languageen
FieldEnvironmental Science
TopicWildlife Conservation and Criminology Analyses
Canadian institutionsnot available
Fundersnot available
KeywordsGold miningArsenopyriteTailingsGold extractionEnvironmental scienceEnvironmental protectionChemistry

Abstract

fetched live from OpenAlex

In 1987, large-scale open pit mountaintop gold mining was initiated in the outskirts of the Paracatu town, Minas Gerais, Brazil. The mine hard rocks contain low-grade gold ore (average 0.4 g gold/ton ore) and abnormally high amounts of arsenopyrite (FeAsS; average 1000 g/ton ore). Since 2005, the mine has been operated solely by Canadian Kinross Gold Corporation (KGC-NYSE, K-TSX) through its local subsidiary. The poorly controlled mining activities release FeAsS and its weathering products from the rocks as particulate matter, gas, and solutes that contaminate the air, soils, surface water and ground water. As of 2016, the cumulative inorganic arsenic throughput of the mine was estimated at 735,000 ton. In this article, we present the first series of sentinel cases of chronic arsenic intoxication (CAsI) in Paracatu. Despite mounting evidence for wanton widespread environmental degradation, large-scale environmental contamination, chronic mass intoxication, and persistent human rights abuse, a number of public and private lawsuits failed to halt Kinross' activities in Paracatu. The ongoing environmental and humanitarian disaster and unlawful abuses in Paracatu that degrade the environment and victimize thousands of people have prospered unchallenged and cannot be stopped locally due to officials' collusion with large economic interests, powerful political interferences, facilitation payments, willful blindness, and toxicological greenwashing.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.009
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0050.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.021
GPT teacher head0.274
Teacher spread0.253 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it