NASA: A Year in the Life of Earth’s CO2

An ultra-high-resolution NASA computer model has given scientists a stunning new look at how carbon dioxide in the atmosphere travels around the globe.

Plumes of carbon dioxide in the simulation swirl and shift as winds disperse the greenhouse gas away from its sources. The simulation also illustrates differences in carbon dioxide levels in the northern and southern hemispheres and distinct swings in global carbon dioxide concentrations as the growth cycle of plants and trees changes with the seasons.

The carbon dioxide visualization was produced by a computer model called GEOS-5, created by scientists at NASA Goddard Space Flight Center’s Global Modeling and Assimilation Office.

Please note that the levels of carbon dioxide represented in this video date back to 2006. Now, CO2 levels are at above 400 ppm, while they were at around 380 in 2006.

graphco2

[NASA Goddard | Via LS | Graph Source: climate.nasa.gov]


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