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. 2022 May 7;20(4):2385–2485. doi: 10.1007/s10311-022-01424-x

Fig. 6.

Fig. 6

Applications of biochar in the environmental remediation contexts. Pristine and engineered biochar could be employed in a variety of applications, including water treatment, soil remediation, and carbon sequestration, hence mitigating climate change. Converting biogenic residues to biochar enables further value development from a waste management perspective