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- Scientists from NOAA and the Scripps Institution of Oceanography in San Diego announced on June 6, 2024, that carbon dioxide is accumulating in the atmosphere faster than ever. They said it is accelerating on a steep rise to levels far above any experienced during human existence.
earthsky.org › earth › fastest-carbon-dioxide-surge-ever-during-year-of-extremes
Jun 6, 2024 · Carbon dioxide is accumulating in the atmosphere faster than ever — accelerating on a steep rise to levels far above any experienced during human existence, scientists from NOAA and the Scripps Institution of Oceanography offsite link at the University of California San Diego announced today.
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Jun 11, 2024 · Scientists from NOAA and the Scripps Institution of Oceanography in San Diego announced on June 6, 2024, that carbon dioxide is accumulating in the atmosphere faster than ever. They said it...
May 15, 2024 · Recent research indicates that the current rate of atmospheric CO2 increase is unprecedented, being ten times faster than any period in the last 50,000 years, highlighting significant implications for global climate dynamics and future CO2 absorption capabilities of the Southern Ocean.
- Why Carbon Dioxide Matters
- Past and Future Carbon Dioxide
- References
Carbon dioxide is Earth’s most important greenhouse gas: a gas that absorbs and radiates heat. Unlike oxygen or nitrogen (which make up most of our atmosphere), greenhouse gases absorb heat radiating from the Earth’s surface and re-release it in all directions—including back toward Earth’s surface. Without carbon dioxide, Earth’s natural greenhouse...
Natural increases in carbon dioxide concentrations have periodically warmed Earth’s temperature during ice age cycles over the past million years or more. The warm episodes (interglacials) began with a small increase in incoming sunlight in the Northern Hemisphere due to variations in Earth’s orbit around the Sun and its axis of rotation. (For more...
Collins, M., R. Knutti, J. Arblaster, J.-L. Dufresne, T. Fichefet, P. Friedlingstein, X. Gao, W.J. Gutowski, T. Johns, G. Krinner, M. Shongwe, C. Tebaldi, A.J. Weaver and M. Wehner, 2013: Long-term Climate Change: Projections, Commitments and Irreversibility. In: Climate Change 2013: The Physical Science Basis. Contribution of Working Group I to th...
May 14, 2024 · A detailed analysis of ancient Antarctic ice has revealed that carbon dioxide levels in the atmosphere are rising 10 times faster than at any point in the past 50,000 years.
- Rosie Frost
Jun 7, 2024 · The amount of planet-warming carbon dioxide in the Earth’s atmosphere has hit a new record, as humanity struggles to rein in emissions of greenhouse gasses from burning fossil fuels.
May 13, 2024 · Today's rate of atmospheric carbon dioxide increase is 10 times faster than at any other point in the past 50,000 years, researchers have found through a detailed chemical analysis of ancient...