State of the Planet

News from the Columbia Climate School

Playing With Fire: Harnessing Lava To Build Sustainable Cities

A futuristic new project imagines the possibility of molding lava into building material, thereby reducing the carbon emissions associated with construction.

Rendering of a hypothetical lava molding facility

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Colorful banner with city: "MR 2025: Mobility, Adaptation, and Wellbeing in a Changing Climate."

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