The Numbers:

2020: 71.18  |  2021: 69.27  |  2022: 70.31  |  2023: 72.15 (Actual)

2024: 72.28  |  2025: 72.43 (Projection)

Sources Used:

https://www.macrotrends.net/global-metrics/countries/kna/st-kitts-and-nevis/life-expectancy

https://fred.stlouisfed.org/series/SPDYNLE00INKNA

https://statisticstimes.com/demographics/country/st-kitts-and-nevis-demographics.php (Projections Utilized for the years 2024 and 2025)

The Numbers: Only actual results were utilized in the creation of this chart, projections would be too inconsistent to be realistic with past emissions.

2020: 2.17  |  2021: 2.10  |  2022: 2.18  |  2023: 2.54

Sources Used:

https://www.worldometers.info/co2-emissions/saint-kitts-and-nevis-co2-emissions/#google_vignette  (2020 to 2022)

https://datacommons.org/place/country/KNA (2023)