Name an environmental problem (like pollution)
October 22, 2026 · 245 official answers
High-scoring answers
Scores from Krillion’s published answer list for this question and date.
All answers & scores
1–100 of 245 answers
| Answer | Points | Tier |
|---|---|---|
| Nurdle pollution | 100 | One in a Krillion |
| Acid mine drainage | 85 | Deep Cut |
| Ammonia pollution | 85 | Deep Cut |
| AMOC weakening | 85 | Deep Cut |
| Amphibian decline | 85 | Deep Cut |
| Antimicrobial resistance in the environment | 85 | Deep Cut |
| Aquaculture pollution | 85 | Deep Cut |
| Arctic amplification | 85 | Deep Cut |
| Arsenic contamination | 85 | Deep Cut |
| Aviation emissions | 85 | Deep Cut |
| Ballast water discharge | 85 | Deep Cut |
| Bark beetle infestation | 85 | Deep Cut |
| Bioaccumulation | 85 | Deep Cut |
| Biomass burning | 85 | Deep Cut |
| Black carbon | 85 | Deep Cut |
| Blast fishing | 85 | Deep Cut |
| Brownfields | 85 | Deep Cut |
| Bushmeat hunting | 85 | Deep Cut |
| Cadmium pollution | 85 | Deep Cut |
| Carbon sink loss | 85 | Deep Cut |
| Chromium contamination | 85 | Deep Cut |
| Coal ash | 85 | Deep Cut |
| Coal seam fires | 85 | Deep Cut |
| Coastal squeeze | 85 | Deep Cut |
| Construction waste | 85 | Deep Cut |
| Contaminants of emerging concern | 85 | Deep Cut |
| Coral mining | 85 | Deep Cut |
| Crown-of-thorns starfish outbreaks | 85 | Deep Cut |
| Cyanide fishing | 85 | Deep Cut |
| Desalination brine | 85 | Deep Cut |
| Destructive fishing | 85 | Deep Cut |
| Dioxins | 85 | Deep Cut |
| Dolphin drive hunting | 85 | Deep Cut |
| Dredging | 85 | Deep Cut |
| Drift netting | 85 | Deep Cut |
| Ecosystem collapse | 85 | Deep Cut |
| Electromagnetic pollution | 85 | Deep Cut |
| Endocrine disruptors | 85 | Deep Cut |
| Environmental racism | 85 | Deep Cut |
| Fatbergs | 85 | Deep Cut |
| Fireworks pollution | 85 | Deep Cut |
| Fish kills | 85 | Deep Cut |
| Fluoride contamination | 85 | Deep Cut |
| Footpath erosion | 85 | Deep Cut |
| Forest degradation | 85 | Deep Cut |
| Freshwater acidification | 85 | Deep Cut |
| Gas flaring | 85 | Deep Cut |
| Genetic pollution | 85 | Deep Cut |
| Ghost nets | 85 | Deep Cut |
| Gillnetting | 85 | Deep Cut |
| Global dimming | 85 | Deep Cut |
| Grassland loss | 85 | Deep Cut |
| Ground-level ozone | 85 | Deep Cut |
| Hazardous waste export | 85 | Deep Cut |
| Hedgerow loss | 85 | Deep Cut |
| Human-wildlife conflict | 85 | Deep Cut |
| Interplanetary contamination | 85 | Deep Cut |
| Jellyfish blooms | 85 | Deep Cut |
| Kelp forest decline | 85 | Deep Cut |
| Land subsidence | 85 | Deep Cut |
| Land-use change | 85 | Deep Cut |
| Legacy pollution | 85 | Deep Cut |
| Lithium mining | 85 | Deep Cut |
| Locust swarms | 85 | Deep Cut |
| Loss of genetic diversity | 85 | Deep Cut |
| Mangrove loss | 85 | Deep Cut |
| Marine animal entanglement | 85 | Deep Cut |
| Mining waste | 85 | Deep Cut |
| Monoculture | 85 | Deep Cut |
| Nanopollution | 85 | Deep Cut |
| Ocean deoxygenation | 85 | Deep Cut |
| Ocean stratification | 85 | Deep Cut |
| Odor pollution | 85 | Deep Cut |
| Off-road vehicle damage | 85 | Deep Cut |
| Open defecation | 85 | Deep Cut |
| Orphan wells | 85 | Deep Cut |
| Over-irrigation | 85 | Deep Cut |
| Overcultivation | 85 | Deep Cut |
| Overexploitation | 85 | Deep Cut |
| Overtourism | 85 | Deep Cut |
| PCB pollution | 85 | Deep Cut |
| Peat fires | 85 | Deep Cut |
| Peatland loss | 85 | Deep Cut |
| Persistent organic pollutants | 85 | Deep Cut |
| Pharmaceutical pollution | 85 | Deep Cut |
| Quarrying | 85 | Deep Cut |
| Radon | 85 | Deep Cut |
| River damming | 85 | Deep Cut |
| Road salt pollution | 85 | Deep Cut |
| Salinization | 85 | Deep Cut |
| Saltwater intrusion | 85 | Deep Cut |
| Sand mining | 85 | Deep Cut |
| Sargassum influx | 85 | Deep Cut |
| Seagrass loss | 85 | Deep Cut |
| Season creep | 85 | Deep Cut |
| Sediment pollution | 85 | Deep Cut |
| Selenium pollution | 85 | Deep Cut |
| Shark culling | 85 | Deep Cut |
| Ship pollution | 85 | Deep Cut |
| Ship strikes | 85 | Deep Cut |
How these answers are scored
Each answer has a score for this specific question. One in a Krillion earns 100 points; Deep Cut earns 85. The ratings are curated, rather than calculated from how many people choose an answer today.
Answers and scores: Krillion’s published answer list for October 22, 2026. Other spellings may be treated differently in the live game.