In this guide
Environmental and climate prediction markets represent an expanding segment, fuelled by the quantifiable and information-dense characteristics of climate phenomena alongside the growing economic importance of environmental regulation. Academics, policy analysts, and sustainability specialists recognise substantial opportunities in this domain.
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: updated monthly with preliminary data ahead of official announcements
- Mauna Loa CO2 observatory: real-time atmospheric CO2 concentration data
- NSIDC sea ice extent: daily satellite measurements of Arctic and Antarctic ice
- IEA energy data: monthly electricity generation and EV sales statistics
- EU ETS auction prices: weekly carbon credit auction results
Why Climate Markets Are Undertraded
Environmental prediction markets remain in their infancy and draw considerably fewer expert participants relative to conventional political or sporting markets. Consequently:
- Tighter bid-ask gaps — reduced friction costs alongside scope for substantial mispricing
- Lower trader density — competitive pressures on your analytical advantage diminish more gradually
- Tangible data advantage available to participants who monitor environmental metrics systematically
FAQ
- What data sources do temperature record markets use?
- NOAA NCEI (National Centers for Environmental Information) global temperature anomaly data, typically released monthly with 1-2 month lag.
- Are there renewable energy prediction markets?
- Yes — global solar capacity milestones, wind energy installation records, and national grid clean energy percentage targets are all tradeable on PolyGram.
- Can I trade carbon credit price prediction markets?
- EU ETS carbon price markets are listed. Other carbon market instruments (California cap-and-trade, voluntary markets) appear during significant policy events.