In this guide
Environmental and climate prediction markets represent an expanding segment within the prediction market ecosystem, fuelled by the quantifiable, evidence-based characteristics of climate phenomena and the mounting economic importance of environmental governance frameworks. Academics, environmental consultants, and climate policy specialists frequently identify substantial trading opportunities within 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 nascent and draw considerably fewer professional traders relative to conventional political or sporting event markets. Consequently:
- Tighter bid-ask spreads — reduced slippage on entry and exit, alongside meaningful profit potential from inefficient pricing
- Reduced market saturation — analytical advantages persist longer without rapid arbitrage erosion
- Measurable analytical advantage for participants who maintain rigorous climate data monitoring protocols
FAQ
- What data sources do temperature record markets use?
- Temperature anomaly figures derive from NOAA NCEI (National Centers for Environmental Information) global datasets, ordinarily made available each month subject to a 1-2 month publication delay.
- Are there renewable energy prediction markets?
- Absolutely — milestones in global solar deployment, wind farm installation achievements, and country-level renewable energy penetration thresholds are all available for trading on PolyGram.
- Can I trade carbon credit price prediction markets?
- EU ETS carbon price contracts are actively listed. Additional carbon instruments (California emissions trading schemes, over-the-counter carbon markets) become available during major regulatory announcements.