World Co2 Ppm 2025 Graph

World Co2 Ppm 2025 Graph. Each Country's Share of CO2 Emissions Union of Concerned Scientists March 15: 425.27 ppm: March 14: 425.26 ppm: March 13: 425.25 ppm: March 12: 425.25 ppm: March 11: 425.24 ppm: Last Updated: March 16, 2025 readings from observatories around the world show the same rising CO2 trend from one year to the next

Atmospheric CO2 levels accelerate upwards, smashing records National Observer
Atmospheric CO2 levels accelerate upwards, smashing records National Observer from www.nationalobserver.com

readings from observatories around the world show the same rising CO2 trend from one year to the next Average carbon dioxide (CO₂) levels in the atmosphere worldwide from 1959 to 2024 (in parts per million) [Graph], National Oceanic and Atmospheric Administration, & ESRL, January 5, 2025

Atmospheric CO2 levels accelerate upwards, smashing records National Observer

The last four complete years plus the current year are shown on the first graph. Monthly comparison of CO2 levels measured by NOAA & Scripps at Mauna Loa. All data and visualizations on Our World in Data rely on data sourced from one or several original data providers

Images and Media CO2_emissions_vs_concentrations_17512022.png NOAA Climate.gov. Average carbon dioxide (CO₂) levels in the atmosphere worldwide from 1959 to 2024 (in parts per million) [Graph], National Oceanic and Atmospheric Administration, & ESRL, January 5, 2025 February 2025: 427.09 ppm : February 2024: 424.55 ppm : Last updated: Mar 14, 2025

Global Atmospheric Carbon Dioxide (CO2) Levels Graph. The horizontal red bar shows the forecast uncertainty range of ± 0.56 ppm. Atmospheric carbon dioxide (CO₂) concentration is measured in parts per million (ppm)