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Using the Earth system model MPI-ESM-1.2, we ran a large ensemble of CO2 emission-driven simulations enabling the interactive carbon cycle. In such simulations, CO2 emissions are prescribed and the atmospheric CO2 is computed prognostically. In this visualization, changes in the color indicate the simulated increase in atm. CO2 concentrations due to rising emissions for the historical past (1960-2014) and for the four Shared Socio-economic Pathways scenarios SSP126, SSP245, SSP370 and SSP585 (2015-2100). The surface atm. CO2 concentration is shown with color and its relative seasonal variation with height.

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Using the Earth system model MPI-ESM-1.2, we ran a large ensemble of CO2 emission-driven simulations enabling the interactive carbon cycle. In such simulations, CO2 emissions are prescribed and the atmospheric CO2 is computed prognostically. In this visualization, changes in the color indicate the simulated increase in atm. CO2 concentrations due to rising emissions for the historical past (1960-2014) and for the four Shared Socio-economic Pathways scenarios SSP126, SSP245, SSP370 and SSP585 (2015-2100). The surface atm. CO2 concentration is shown with color and its relative seasonal variation with height.

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Prof. Tatiana Ilyina 🌊 O=C=O 🌍 (tatianailyina@mas.to)'s status on Thursday, 22-Dec-2022 16:00:31 JST Prof. Tatiana Ilyina 🌊 O=C=O 🌍

How does Earth breathe CO2 under different #ClimateChange scenarios?
Have a look at this visualization showing seasonal variations of atmospheric CO2 modulated by anthropogenic emissions and the strength of the ocean and land carbon sinks.
Computed with an #EarthSystemModel #MPI-ESM.
Details at #DKRZ Gallery:
https://www.dkrz.de/en/communication/galerie/Vis/esm/seasonal-variations-of-co2-under-climate-change
#ilyinaScience

In conversation Thursday, 22-Dec-2022 16:00:31 JST from mas.to permalink