<p>Part I Introduction<br>1. Agricultural waste-derived biochar for environmental management<br>2. Biochar and sustainable development goals</p> <p>Part II Biochar production and tunable properties<br>3. Biochar and its potential to increase water, trace element, and nutrient retention in soils<br>4. Biochar for carbon sequestration and environmental remediation in soil<br>5. Hydrochar and activated carbon materials from P- and N-rich biomass waste for environmental remediation and bioenergy application 6. The remediation potential of biochar derived from different biomass for typical pollution in agricultural soil<br>7. Biochar production from lignocellulosic and nonlignocellulosic biomass using conventional and microwave heating<br>8. Biochar soil application: soil improvement and pollution remediation</p> <p>Part III Biochar for sustainable agriculture and food production<br>9. Biochar for clean composting and organic fertilizer production<br>10. Mineral-enriched biochar fertilizer for sustainable crop production and soil quality improvement<br>11. Effects of biochar on the environmental behavior of pesticides<br>12. Biochar nanoparticles: interactions with and impacts on soil and water microorganisms<br>13. Functionalized biochars for the (im) mobilization of potentially toxic elements in paddy soils under dynamic redox conditions: a case study<br>14. The role of mineral compositions in biochar stability and reactivity<br>15. Biochar production and modification for environmental improvement<br>16. The impact of biochar on nutrient supplies in agricultural ecosystems<br>17. Utilization of biochar to mitigate the impacts of potentially toxic elements on sustainable agriculture</p> <p>Part IV Biochar for Environmental Improvement in Farmland<br>18. Biochar for remediation of alkaline soils contaminated with toxic elements<br>19. Thallium pollution in farmland soils and its potential amendment by biochar-based materials<br>20. Effect of biochar on the emission of greenhouse gas in farmland<br>21. Biochar for nutrient recovery from source-separated urine<br>22. Influence of biochar on soil biology in the charosphere<br>23. Biochar for sustainable immobilization of potentially toxic elements in contaminated farmland<br>24. Sequential biochar systems in a circular economy</p> <p>Part V Biochar for circular bioeconomy and clean energy for sustainable agriculture<br>25. Production of biochar using sustainable microwave pyrolysis approach<br>26. Biochar electrocatalysts for clean energy applications<br>27. Engineered biochar as a potential adsorbent for carbon dioxide capture<br>28. Biochar: A sustainable solution for the management of agri-wastes and environment<br>29. Biochars’ potential role in the remediation, revegetation, and restoration of contaminated soils<br>30. Renewable energy, cleaner environments, and sustainable agriculture from pyrolysis and hydrothermal carbonization of residuals</p>
