In this guide
Environmental and climate prediction markets represent an expanding sector, fuelled by the quantifiable, information-dense character of climate phenomena and the rising economic importance of environmental regulation. Academics, policy specialists, and climate professionals regularly discover valuable opportunities within this space.
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 nascent and draw significantly fewer specialist participants relative to political or sporting categories. Consequently:
- Wider spreads — elevated execution costs yet simultaneously greater scope for exploitable mispricings
- Reduced participant density — competitive pressure on your analytical advantage diminishes more slowly
- Tangible data advantage available to those who systematically monitor environmental indicators
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 — installed solar capacity targets, wind deployment milestones, and nation-level renewable energy penetration thresholds are all available for trading 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.