Krillion Dive #99 · Prompt 6 of 7

Name an environmental problem (like pollution)

252 accepted answers from the October 22, 2026 public reveal, organized across 5 scoring tiers.

252accepted answers
1100-point picks
15485–100 point picks
15,060answers in this dive

Deepest official tier

100-point answers

These answers sit in the One in a Krillion tier on this dated reveal sheet.

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252 answers shown

One in a Krillion100 points · 1 answers
  • Nurdle pollution100 pts
Deep Cut85 points · 153 answers
  • Acid mine drainage85 pts
  • Acid sulfate soils85 pts
  • Ammonia pollution85 pts
  • AMOC weakening85 pts
  • Amphibian decline85 pts
  • Antimicrobial resistance in the environment85 pts
  • Aquaculture pollution85 pts
  • Arctic amplification85 pts
  • Arsenic contamination85 pts
  • Aviation emissions85 pts
  • Ballast water discharge85 pts
  • Bark beetle infestation85 pts
  • Bioaccumulation85 pts
  • Biomass burning85 pts
  • Bird population decline85 pts
  • Bird-window collisions85 pts
  • Black carbon85 pts
  • Blast fishing85 pts
  • Brownfields85 pts
  • Bushmeat hunting85 pts
  • Bycatch85 pts
  • Cadmium pollution85 pts
  • Carbon sink loss85 pts
  • Chromium contamination85 pts
  • Clear-cutting85 pts
  • Climate migration85 pts
  • Coal ash85 pts
  • Coal seam fires85 pts
  • Coastal squeeze85 pts
  • Construction waste85 pts
  • Contaminants of emerging concern85 pts
  • Coral mining85 pts
  • Crown-of-thorns starfish outbreaks85 pts
  • Cryptocurrency mining energy use85 pts
  • Cyanide fishing85 pts
  • Desalination brine85 pts
  • Destructive fishing85 pts
  • Dioxins85 pts
  • Dolphin drive hunting85 pts
  • Dredging85 pts
  • Drift netting85 pts
  • Ecosystem collapse85 pts
  • Electromagnetic pollution85 pts
  • Endocrine disruptors85 pts
  • Energy waste85 pts
  • Environmental racism85 pts
  • Fatbergs85 pts
  • Fireworks pollution85 pts
  • Fish kills85 pts
  • Fluoride contamination85 pts
  • Footpath erosion85 pts
  • Forest degradation85 pts
  • Freshwater acidification85 pts
  • Gas flaring85 pts
  • Genetic pollution85 pts
  • Ghost nets85 pts
  • Gillnetting85 pts
  • Global dimming85 pts
  • Grassland loss85 pts
  • Ground-level ozone85 pts
  • Hazardous waste export85 pts
  • Hedgerow loss85 pts
  • Human-wildlife conflict85 pts
  • Illegal fishing85 pts
  • Illegal logging85 pts
  • Illegal wildlife trade85 pts
  • Indoor air pollution85 pts
  • Industrial pollution85 pts
  • Interplanetary contamination85 pts
  • Jellyfish blooms85 pts
  • Kelp forest decline85 pts
  • Land pollution85 pts
  • Land subsidence85 pts
  • Land-use change85 pts
  • Legacy pollution85 pts
  • Lithium mining85 pts
  • Locust swarms85 pts
  • Loss of genetic diversity85 pts
  • Mangrove loss85 pts
  • Marine animal entanglement85 pts
  • Mining waste85 pts
  • Monoculture85 pts
  • Muro-ami85 pts
  • Nanopollution85 pts
  • Nuclear testing85 pts
  • Ocean deoxygenation85 pts
  • Ocean dumping85 pts
  • Ocean stratification85 pts
  • Odor pollution85 pts
  • Off-road vehicle damage85 pts
  • Open burning of waste85 pts
  • Open defecation85 pts
  • Orphan wells85 pts
  • Over-irrigation85 pts
  • Overcultivation85 pts
  • Overexploitation85 pts
  • Overtourism85 pts
  • Packaging waste85 pts
  • PAH pollution85 pts
  • PCB pollution85 pts
  • Peat fires85 pts
  • Peatland loss85 pts
  • Persistent organic pollutants85 pts
  • Pet waste85 pts
  • Pharmaceutical pollution85 pts
  • Quarrying85 pts
  • Radon85 pts
  • River damming85 pts
  • Road salt pollution85 pts
  • Roadkill85 pts
  • Salinization85 pts
  • Saltwater intrusion85 pts
  • Sand mining85 pts
  • Sargassum influx85 pts
  • Seagrass loss85 pts
  • Season creep85 pts
  • Sediment pollution85 pts
  • Selenium pollution85 pts
  • Shark culling85 pts
  • Shark finning85 pts
  • Ship pollution85 pts
  • Ship strikes85 pts
  • Shipbreaking85 pts
  • Shrinking lakes85 pts
  • Slash-and-burn85 pts
  • Snow cover loss85 pts
  • Soil acidification85 pts
  • Soil compaction85 pts
  • Soil sealing85 pts
  • Southeast Asian haze85 pts
  • Species range shifts85 pts
  • Stubble burning85 pts
  • Sulfur dioxide pollution85 pts
  • Sunscreen coral damage85 pts
  • Tar sands85 pts
  • Tire waste85 pts
  • Tire wear pollution85 pts
  • Tree disease85 pts
  • Underwater noise pollution85 pts
  • Unexploded ordnance85 pts
  • Urban runoff85 pts
  • Urban stream syndrome85 pts
  • Visual pollution85 pts
  • Volatile organic compounds85 pts
  • War pollution85 pts
  • Waste incineration85 pts
  • Waste oil85 pts
  • Water stagnation85 pts
  • Waterlogging85 pts
  • Wetland loss85 pts
  • Wildlife disease85 pts
  • Wind turbine bird deaths85 pts
  • Woody plant encroachment85 pts
Rare60 points · 74 answers
  • Agricultural runoff60 pts
  • Asbestos contamination60 pts
  • Bee decline60 pts
  • Biodiversity loss60 pts
  • Bottom trawling60 pts
  • Carbon monoxide pollution60 pts
  • Chemical pollution60 pts
  • Chemical spills60 pts
  • Coastal erosion60 pts
  • Coral bleaching60 pts
  • Data center water and energy use60 pts
  • Dead zones60 pts
  • Deep-sea mining60 pts
  • Desertification60 pts
  • Electronic waste60 pts
  • Environmental degradation60 pts
  • Eutrophication60 pts
  • Extinction60 pts
  • Factory farming60 pts
  • Fast fashion60 pts
  • Food waste60 pts
  • Glacier retreat60 pts
  • Great Pacific Garbage Patch60 pts
  • Groundwater depletion60 pts
  • Groundwater pollution60 pts
  • Habitat destruction60 pts
  • Habitat fragmentation60 pts
  • Harmful algal blooms60 pts
  • Hazardous waste60 pts
  • Heavy metal pollution60 pts
  • Illegal dumping60 pts
  • Industrial waste60 pts
  • Insect decline60 pts
  • Invasive species60 pts
  • Land degradation60 pts
  • Landfills60 pts
  • Lead pollution60 pts
  • Marine debris60 pts
  • Marine pollution60 pts
  • Medical waste60 pts
  • Mercury pollution60 pts
  • Mining60 pts
  • Nuclear accidents60 pts
  • Nuclear fallout60 pts
  • Nutrient pollution60 pts
  • Ocean acidification60 pts
  • Ocean warming60 pts
  • Oil drilling60 pts
  • Overconsumption60 pts
  • Overfishing60 pts
  • Overgrazing60 pts
  • Overhunting60 pts
  • Particulate matter60 pts
  • Permafrost thaw60 pts
  • Pesticide pollution60 pts
  • PFAS60 pts
  • Poaching60 pts
  • Radioactive pollution60 pts
  • Resource depletion60 pts
  • Sewage pollution60 pts
  • Smog60 pts
  • Smoke pollution60 pts
  • Soil erosion60 pts
  • Soil pollution60 pts
  • Space debris60 pts
  • Textile waste60 pts
  • Thermal pollution60 pts
  • Urban heat island60 pts
  • Urban sprawl60 pts
  • Vehicle emissions60 pts
  • Wastewater pollution60 pts
  • Water overuse60 pts
  • Water scarcity60 pts
  • Whaling60 pts
Schooler30 points · 19 answers
  • Acid rain30 pts
  • Deforestation30 pts
  • Drought30 pts
  • Fracking30 pts
  • Greenhouse effect30 pts
  • Greenhouse gas emissions30 pts
  • Light pollution30 pts
  • Littering30 pts
  • Melting ice caps30 pts
  • Microplastics30 pts
  • Noise pollution30 pts
  • Nuclear waste30 pts
  • Oil spills30 pts
  • Overpopulation30 pts
  • Ozone depletion30 pts
  • Plastic pollution30 pts
  • Sea level rise30 pts
  • Waste30 pts
  • Wildfires30 pts
Plankton10 points · 5 answers
  • Air pollution10 pts
  • Climate change10 pts
  • Global warming10 pts
  • Pollution10 pts
  • Water pollution10 pts

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