Do I need to install anything?

No. It runs in any modern browser, free, with no account required.

For Engineers · Carbon Cycle

Carbon Cycle for a sea-level rise

Built for engineers using it for real design work. Go from concept to a running model in the browser, then scale to the cloud when needed. Simulate a sea-level rise live below — adjust the inputs and watch it respond, right in your browser.

Carbon Cycle Box ModelLive

reservoirs & fluxes

Controls

Speed1×

Presets

Emissions (GtC/yr)

Carbon moves between four great reservoirs — atmosphere, surface ocean, deep ocean, and biosphere — through exchange fluxes. Add fossil emissions to the atmosphere box and watch how slowly the oceans and land can draw it back down. The deep ocean is huge but exchanges slowly.

▶ Run in Python

Data Inspector

Year0

Atmosphere875 GtC

CO₂410 ppm

Governing equation

\frac{d C _{a t m}}{d t} = E - F_{a s} - F_{ab} = 10.0 - 6.8 - - 3.6 GtC/yr

Reading this result: At 10 GtC/yr the surface ocean and biosphere buffer part of the input, but they saturate, so atmospheric CO₂ keeps drifting upward rather than settling.

Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.

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Frequently asked questions

Is this good for engineers?: Yes — this version of "Carbon Cycle for a sea-level rise" is framed for engineers using it for real design work. Go from concept to a running model in the browser, then scale to the cloud when needed.
Do I need to install anything?: No. It runs in any modern browser, free, with no account required.