Biochar is an ancient technology making a resurgence as an effective soil augmentation tool that aids in water and nutrient retention. Biochar production via pyrolysis (organic decomposition in anoxic environments) traps carbon that would otherwise be emitted in oxic degradation as CO<sub>2</sub> and CH<sub>4</sub>, leading to it being a “carbon negative” technique. It has been gaining popularity for farming in drought conditions to maximize yields while conserving water and fertilizer use. For the past year, Chemists Without Borders has sought to mobilize the chemistry community to adapt this technology for agricultural and environmental remediation purposes. Combining the expertise of researchers, the knowledge of biochar producers and the impact of student volunteers, we have sought to connect with agricultural producers to adapt this emerging technology. Our community engagement model uses university clubs as agents of change in their regions to test, promote and use biochar. Our model, initial results and future plans will be discussed.

Chemists Without Borders’ model for saving water and capturing carbon through biochar production and use

2019 Fall National Meeting

The official archive and repository for all ACS Meetings & Expositions abstracts and select posters or presentations.