Yale Center for Natural Carbon Capture-related Nonprofit Wins Global Carbon Removal Prize

Mati Carbon, an environmental nonprofit that builds on enhanced rock weathering research by scientists at the Yale School of the Environment and Yale Center for Natural Carbon Capture (YCNCC), won the $50 million XPRIZE Carbon Removal international competition for pioneering a crushed-rock solution that pulls carbon from the air and restores farmland​.

Noah Planavsky, associate professor of earth and planetary sciences, who is a faculty member at YCNCC and head of Mati Carbon’s scientific advisory board, developed methods to track carbon fluxes that the nonprofit used in pilot programs concentrated on small farms in the Global South. More than 1,300 groups from 88 countries took part in the competition, which required teams to create and demonstrate a system for pulling CO2 directly from the atmosphere or oceans and durably sequester it.

Part of a suite of natural carbon solutions, enhanced rock weathering has been a focus of research by Peter Raymond, the Oastler Professor of Biogeochemistry at YSE, who will become director of YCNCC on June 30, and James Saiers, the Clifton R. Musser Professor of Hydrology, who also serves on YCNCC’s leadership.

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