In this guide
Environmental and climate prediction markets represent an expanding segment within the broader prediction economy, capitalised on the quantifiable, evidence-based character of climate phenomena and the mounting economic implications of environmental regulation. Academic researchers, policy analysts, and sustainability practitioners frequently identify substantial analytical advantage in these markets.
Active Climate Prediction Markets (2026)
- 2026 hottest year on record (vs 2023/2024/2025): ~45-52%
- Global CO2 concentration exceeds 430 ppm: ~72-78%
- Arctic sea ice summer minimum sets new record low: ~38-44%
- EU carbon price above €100/tonne in 2026: ~42-48%
- COP31 agreement reached with binding 1.5C commitment: ~18-24%
- US carbon tax legislation passes in 2026: ~8-12%
- Global EV sales exceed 25% of new car sales in 2026: ~55-62%
Climate Data Edge Sources
- NOAA/NASA temperature records: monthly updates featuring preliminary figures released ahead of formal publication
- Mauna Loa CO2 observatory: continuous measurement of atmospheric CO2 levels
- NSIDC sea ice extent: continuous satellite tracking of ice coverage across Arctic and Antarctic regions
- IEA energy data: regular monthly releases on power generation output and vehicle electrification rates
- EU ETS auction prices: fortnightly publication of carbon allowance auction outcomes
Why Climate Markets Are Undertraded
Environmental prediction markets remain nascent and draw considerably fewer specialist participants relative to political or sports betting categories. Consequently:
- Bid-ask gaps remain substantial — implying elevated costs but simultaneously creating room for profitable mispricings
- Reduced participant density — informational advantage persists longer without rapid arbitrage
- Real analytical opportunity for participants who maintain rigorous climate data monitoring
FAQ
- What data sources do temperature record markets use?
- NOAA NCEI (National Centers for Environmental Information) publishes global temperature anomaly figures on a monthly schedule, ordinarily with a one to two month publication delay.
- Are there renewable energy prediction markets?
- Certainly — targets encompassing worldwide solar deployment milestones, wind installation records, and national renewable energy penetration percentages are all available for trading on PolyGram.
- Can I trade carbon credit price prediction markets?
- EU ETS carbon price markets remain actively listed. Supplementary carbon instruments (California's emissions trading scheme, voluntary carbon offsets) surface during major regulatory announcements.