dust
Let an agent explain dust and its kinds, relay sources, health and environmental effects from air quality and occupational health sources, describe control and cleaning practices in general terms, and distinguish dust from smoke, ash, aerosol as a general class and the Hanana ritual sense listed as an alias.
Bundle → Layer → Finding → Questions Filled
4 bundles · 8 layers · 8 findings · 16 questions
Understand What dust is.
Definition
Definition and kinds.
Definition
Definition.
- What is dust, and how do household, occupational, mineral, volcanic and cosmic dusts differ from smoke and ash? definition
- Is the question about dust in general, a kind, health, cleaning or the misfiled ritual alias? boundary
Sources
Sources.
Sources
Sources.
- Where does dust come from, and how is it transported and deposited? definition
- Which entry fits the specific source? action
Health Health and safety.
Exposure
Health effects.
Exposure
Exposure.
- What health effects do dusts have, from allergies to silicosis and cancer, as authorities report? provenance
- Is the user asking about their own symptoms or workplace, which need a professional? boundary
Control
Control.
Control
Control.
- How is dust controlled in workplaces and homes, and how are dust explosions prevented? provenance
- Which references are standard? provenance
Environment Environment.
Desert
Desert dust.
Desert
Desert.
- How does desert dust affect climate, oceans and air quality far from its source? provenance
- Which sources are cited? provenance
Space
Volcanic and cosmic dust.
Space
Space.
- What are volcanic ejecta and cosmic dust, and why do they matter? provenance
- Which entry fits cosmic dust? action
Context Measurement and culture.
Measurement
Measurement.
Measurement
Measurement.
- How is dust measured as particulate matter? measurement
- Which entry fits particulate matter? action
Culture
Culture.
Culture
Culture.
- How does dust appear in culture and religion, and what is the Hanana ritual the alias names? provenance
- Which entry fits the specific topic? action
Classifiers Filled
- Family
- Thing Registry
- Category
- Physical world and living systems
- Entry kind
- thing
- Plane
- PHY
- Domain
- PHY.MAT
- Other names and narrower kinds
- Wood dust, desert dust, Hanānā, household dust, marble dust, ejecta, grave dust, Saharan air layer, cryoconite, coal dust, respirable dust, silica dust
What it is Filled
Fine solid particles suspended in air or settled on surfaces, from household dust of skin flakes, fibres and soil to wood dust, marble and other mineral dusts from cutting and grinding, desert dust carried across oceans by storms, volcanic and impact ejecta, and cosmic dust; dust affects air quality, health, climate and machinery, and some dusts are regulated as occupational hazards or explosive.
Why it exists Filled
Let an agent explain dust and its kinds, relay sources, health and environmental effects from air quality and occupational health sources, describe control and cleaning practices in general terms, and distinguish dust from smoke, ash, aerosol as a general class and the Hanana ritual sense listed as an alias.
Distinguishing features Filled
- Fine particles
- Many sources
- Health hazard
- Long-range transport
What robots and AI may and may not do Filled
Must not
- Advise cutting, sanding or sweeping materials that may contain asbestos or silica without protection.
- Ignore conditions that could cause a dust explosion in industrial settings.
- Understate the health effects of dust exposure at work.
- Merge the unrelated ritual alias with the material.
Only with a human decision
- Work that disturbs material suspected to contain asbestos.
- Restarting equipment in an area where dust has accumulated near ignition sources.
May
- Describe kinds of dust and their sources from household to cosmic.
- Report dust levels from sensors the agent is authorized to read.
- Remind workers and households to use ventilation and protection when cutting or sanding.
Moral aspects Filled
- Dust from work causes lung disease that often appears years later.
- Desert and wildfire dust harms people far from its source.
Who is affected
- Workers
- Children and people with asthma
- Communities near dust sources
Owners Filled
Steward
The site operator for workplace dust; environmental authorities monitor air quality.
Master systems
- Air quality monitoring networks
Links to other meta-models Filled
parent
- Q104541 - registry parent class
related
- aerosol - in registry terms
- particulate matter - in air quality
- smoke - from combustion
- Saharan dust - in long-range transport
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.dust
- Wikidata: Q165632 (https://www.wikidata.org/wiki/Q165632)
Direct properties required Filled
- PM10 size: under 10 micrometres
- Saharan dust transported: over 100 million tonnes per year - to the Americas, estimates
- wood dust classification: carcinogenic note - IARC group 1
Recognition required Filled
- Fine solid particles
- Household dust, wood dust, marble dust, desert dust, ejecta
- Smoke is combustion aerosol; ash is combustion residue; the Hanana is a Bahraini ritual name that appears misfiled
- Fine grey or brown particles in air or on surfaces.
Capabilities and actions required Filled
- explain kinds and sources
- relay health and environmental effects
- describe control practices
- distinguish related terms
Hazards and failure modes required Filled
- Respiratory disease from dust exposure
- Dust explosions in industry
- Registry alias naming a ritual unrelated to dust
Standards and interfaces required Filled
- Air quality standards for PM10 and PM2.5
- Occupational exposure limits for wood, silica and other dusts
- Combustible dust safety standards
Context of use required Filled
- Not applicable; particulate matter.
- household dust
- occupational dusts such as wood, marble, silica and flour
- mineral and desert dust
- volcanic ash and impact ejecta
- cosmic and interplanetary dust
- combustible dusts
Sources Filled
- Wikidata item Q165632: dust - identity and sense of the item
- Wikipedia: Dust - general description of the item
Open questions
- Should wood dust, desert dust and cosmic dust be separate primary entries?
- How should air quality sources be linked?
- The registry entry has a Hanana alias that appears misfiled; should it be moved?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-q165632/spec.json