Questions
Tournaments
Services
News
Questions
Tournaments
Questions
Questions
More
Log in
Sign Up
a
/
文
Log in
Sign Up
Feed Home
👥
Communities
🏆
Leaderboards
Topics
❓
Top Questions
🗞️
In the News
🦾
AI Forecasting Benchmark
💎
Metaculus Cup
⏳
AI 2027
🌍
AI Pathways
🏛️
POTUS Predictions
categories
🦠
Health & Pandemics
🌱
Environment & Climate
☢️
Nuclear Technology & Risks
🤖
Artificial Intelligence
See all categories
39
comments
98
forecasters
Will the following years be the warmest year on record, according to NASA?
7
comments
28
forecasters
Will non-compliance with environmental and climate change policies be cited as a cause of a war before 2073?
33%
chance
8%
this week
7
comments
22
forecasters
Will any U.S. state experience a permanent population decline of at least 10% between 2025 and 2035?
5%
chance
9
comments
31
forecasters
Will there be a heat wave that kills at least one million people in a single month before 2050?
39%
chance
3
comments
18
forecasters
Will India’s climate-driven risk rise more than 10% in 2027 relative to 2022?
34%
chance
20
comments
184
forecasters
What will global CO2 emissions (in tonnes) be in the following years?
0
comments
49
forecasters
Will the average global CO₂ atmospheric concentration be less than 433.19 ppm over the 2024 to 2027 period?
33.3%
chance
52
comments
279
forecasters
Ragnarök Question Series: If a global catastrophe occurs, will it be due to either human-made climate change or geoengineering?
10%
chance
1
comment
35
forecasters
Will the EU rank above the US and China every year until 2030, according to the Climate Change Performance Index?
95%
chance
1
comment
18
forecasters
What will annual CO₂ emissions in the United States be (in tonnes, and including land use change) in the following years?
2028
5.11B
2026
5.05B
Load More