In this guide
Environmental and climate prediction markets represent an expanding segment, fuelled by the quantifiable, information-dense characteristics of climatic phenomena and mounting economic implications tied to environmental regulation. Academics, policy specialists, and sustainability professionals discover genuine analytical advantage in 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: released each month with preliminary figures distributed before formal publication
- Mauna Loa CO2 observatory: live measurements of atmospheric carbon dioxide levels
- NSIDC sea ice extent: continuous satellite tracking of Arctic and Antarctic ice coverage
- IEA energy data: periodic reports on grid output and vehicle electrification trends
- EU ETS auction prices: periodic carbon allowance trading results
Why Climate Markets Are Undertraded
Environmental prediction markets remain in their infancy and draw substantially fewer professional participants than established categories like elections or sports. The consequences include:
- Wider bid-ask gaps — elevated costs per trade alongside room for significant mispricings
- Reduced participant density — analytical edges persist longer without rapid arbitrage
- Real analytical advantage available to those monitoring climatic datasets consistently
FAQ
- What data sources do temperature record markets use?
- NOAA NCEI (National Centers for Environmental Information) global temperature anomaly figures, customarily published monthly with a one to two month publication delay.
- Are there renewable energy prediction markets?
- Absolutely — installed solar generation capacity targets, wind farm construction milestones, and national renewable energy penetration benchmarks are all available for trading on PolyGram.
- Can I trade carbon credit price prediction markets?
- EU ETS carbon price contracts are actively traded. Supplementary carbon instruments (California's emissions trading scheme, over-the-counter carbon markets) become available during major regulatory announcements.