Absolute Emissions vs Per-Capita Emissions: A Data-Driven Comparison
In 2023, global absolute CO2 emissions reached 36.8 billion tonnes, while per-capita emissions averaged 4.6 tonnes per person, according to the Global Carbon Project.…
Topic archive
Climate Change
Impact of greenhouse gases on global temperature and weather patterns.
Model Projection vs Prediction: Understanding the Distinction in Climate Science
Model projections and predictions are distinct concepts in climate science. As of 2024, the IPCC AR6 projects a global temperature increase of 1.5°C by…
How Scientists Measure Uncertainty: The 2023 Global Temperature Anomaly Example
The 2023 global average surface temperature anomaly was 1.36°C above the 1951-1980 baseline, with a 95% confidence interval of ±0.05°C, according to NASA GISS.…