Determining what controls the geological carbon cycle is crucial for understanding climate stability, planetary habitability and the long-term consequences of anthropogenic carbon emissions. On long ...

Weathering is the secret ingredient that turns a clean, static model into a realistic, story-rich piece. By simulating wear, rust, dirt, and environmental effects, hobbyists can give their creations ...

Chemical weathering of continental surfaces consumes 0.3 Gt yr −1 of atmospheric carbon 7. This flux is of the same importance as the net uptake of CO 2 by the terrestrial biosphere in pre-industrial ...