Cincinnati plans to manufacture its own biochar to support local tree growth in parks, reducing reliance on external suppliers.

Cincinnati has plans to make its own biochar. The ingredient is helping local trees grow https://www.statenews.org/section/the-ohio-newsroom/2026-05-15/cincinnati-has-plans-to-make-its-own-biochar-the-ingredient-is-helping-local-trees-grow #Ohio Local parks in Cincinnati have been using an ingredient called biochar to help trees grow. They’ve been purchasing it from out of state, but soon, the city will be making its own.

Cincinnati has plans to make its own biochar. The ingredient is helping local trees grow https://www.statenews.org/section/the-ohio-newsroom/2026-05-15/cincinnati-has-plans-to-make-its-own-biochar-the-ingredient-is-helping-local-trees-grow #columbus #ohio Local parks in Cincinnati have been using an ingredient called biochar to help trees grow. They’ve been purchasing it from out of state, but soon, the city will be making its own.