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26 comments
66 forecasters

What will be the highest surface air temperature anomaly during November and December 2025?

Current estimate
0.839 °C

Key Factors

0 comments
8 forecasters

How many countries from the list below will establish space agencies or dedicated space programs specifically focused on addressing climate change and sustainable development before 2026?

Current estimate
0.987 countries
1 comment
28 forecasters

Will carbon dioxide emissions from fossil fuels and industry exceed 20 gigatons per year in 2050?

66%chance
0 comments
11 forecasters

Will carbon dioxide emissions from fossil fuels and industry exceed 20 gigatons per year in 2100?

18%chance
20 comments
187 forecasters

What will global CO2 emissions (in tonnes) be in the following years?

1 comment
35 forecasters

Will the EU rank above the US and China every year until 2030, according to the Climate Change Performance Index?

96%chance
8 comments
144 forecasters

Before 2100, will there be a 5-year period with an average global temperature >3.6˚C warmer than the 1861-1880 baseline?

22%chance
2 comments
37 forecasters

How much greenhouse gas will be emitted globally in 2030, in gigatonnes of CO₂ equivalent?

Current estimate
45.6 Gt CO₂e
condition

China CO2 Emissions Reduction by 60% by 2030

5 forecasters
if yes
if no

First Year of Global Temperature Above 2˚C?

Jan 2037

First Year of Global Temperature Above 2˚C?

Feb 2053
3
11 comment
5
5 forecasters
1 comment
13 forecasters

Will the global methane output from the energy sector be at least 145 Mt for the year 2025?

61%chance