Biochar is a carbon-rich aromatic material possessing dynamic properties to ameliorate sandy soils, enrich soil quality, and bring sustainability crop production for food security and climate change mitigation through carbon sequestration process. It shows elevated total and organic carbon content, and supplements soils with micro-and macro elements. Photo reference: https://littleandbrave.co.nz/what-is-biochar-and-what-are-the-benefits-in-compost/