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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?

20285.11B
20265.05B