Nature Heals Fire-Damaged Soil in Altadena

In Altadena, homeowners rebuilding after fires are increasingly turning to bioremediation to restore their soil. This natural method utilizes a blend of food scraps, leaves, and wood chips to create a compost rich in microorganisms. These microbes, along with carefully selected plant seeds, work to heal contaminated soil by extracting harmful metals into their roots.

Local scientist Christine Lenches-Hinkel, founder of 301 Organics, has been instrumental in this process, drawing on her experience with composting programs. She explains that this approach feeds essential microorganisms that can revive local biology and heal the land. Early results from residents like Christy Lee Kim indicate a significant drop in lead levels in their soil.

To aid affected communities, the University of Southern California offers free soil testing. Professor Josh West of USC advises residents to carefully consider their options, which include soil removal, capping, or bioremediation. The ongoing work in fire zones is expected to provide valuable data on the effectiveness and affordability of natural soil repair methods.