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About Alt Carbon:

Alt Carbon is a deeptech science and data company, building agri-infrastructure for climate action. We aim to make South Asia a hub for Carbon Dioxide Removal (CDR) through technology pathways like Enhanced Rock Weathering and Biochar. We work with farmers and scientists across the Global South to turn underutilized land into carbon sinks.

Our flagship initiative, the Darjeeling Revival Project (DRP), is a first-of-its-kind effort to unite climate action with cultural and ecological restoration - by reviving degraded soils, restoring livelihoods, and rebuilding ecosystems. This year, we also launched the Bengal Renaissance Project (BRP), a large-scale biochar program that is building a network of biomass banks, pyrolysis, and gasification plants across Eastern India, with a mission to weave hope back into the lands of India.

Rooted in science, powered by community, and driven by the belief that revivals req...