Ologies with Alie Ward cover image

Indigenous Pedology (SOIL SCIENCE) with Lydia Jennings

Ologies with Alie Ward

00:00

CEC Is Great for Soil Science

Cation exchange capacity is a metric of how many cations, positive ions like calcium and magnesium and potassium that plants need can stay in the soil. Lydia was learning about this while getting her associates in biology at Cabrio Community College but still soil didn't have her whole heart yet. "I wanted to use my love for science in a way that really served my own cultural heritage," she says.

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