Abstract
Utilizing of biochar as an amendment for environmental management has been a catalyst for the recent global enthusiasm for advancing biochar production technology and its management. While both research and development of biochar for environmental management at a global scale are a somewhat recent development, it is by no means new in certain regions and has even been the subject of scientific research for quite some time. This article deals with both positive and negative impacts of biochar application for environmental management and toxic pollutant remediation by collecting exponentially increased number of publications and summarizes it to explain that how biochar can enhance in greenhouse gasses (GHGs) emission reduction, wastewater reuse, fertilizer pollution minimizing, mineral nutrients leaching reduction, and land degradation with soil erosion management. It also provides new insights into the state-of-the-art accomplishments of biochar’s potential on the removal of heavy metal, toxic pollutant, and renewable energy generation was also considered. Biochar can significantly be used to trim down the leachability and bioavailability of different organic toxic pollutants via sorption mechanism. Increasing the carbon sink in soil through biochar application can help to reduce the amounts of carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) emission in environment. The future researches should focus on the long-term environmental fate of organic pollutant sorbed on biochar.
Similar content being viewed by others
References
Zhang P, Huang P, Xu X, Sun H, Jiang B, Liao Y (2020) Spectroscopic and molecular characterization of biochar-derived dissolved organic matter and the associations with soil microbial responses. Sci Total Environ 708:134619
Lu L, Yu W, Wang Y, Zhang K, Zhu X, ZhangY WY, Ullah H, XiaoX CB (2020) Application of biochar-based materials in environmental remediation: from multi-level structures to specific devices. Biochar 2(1):1–31
Sigmund G, Gharasoo M, Hüffer T, Hofmann T (2020) Deep learning neural network approach for predicting the sorption of ionizable and polar organic pollutants to a wide range of carbonaceous materials. Environ Sci Technol 54:4583–4591
Gunarathne V, Senadeera A, Gunarathne U, Biswas JK, Almaroai YA, Vithanage M (2020) Potential of biochar and organic amendments for reclamation of coastal acidic-salt affected soil. Biochar 2(1):107–120
Rahim HU, Mian IA, Arif M, Ahmad S, Khan Z (2020) Soil fertility status as influenced by the carryover effect of biochar and summer legumes. Asian J Agric Biol 8:11–16
Luo Y, Yu ZY, Zhang KL, Xu JM, Brookes PC (2016) The properties and functions of biochars in forest ecosystems. J Soils Sediments 16:2005–2020
Palansooriya KN, Wong JTF, HashimotoY HL, Rinklebe J, Chang SX, Bolan N, Wang H, Ok YS (2019) Response of microbial communities to biochar-amended soils: a critical review. Biochar 1(1):3–22
Rahim HU, Mian IA, Arif M, Rahim ZU, Ahmad S, Khan Z, Zada L, Khan MA, Haris M (2019) Residual effect of biochar and summer legumes on soil physical properties and wheat growth. Pure Appl Biol 8:16–26
Cui YF, Meng J, Wang QX, Zhang WM, Cheng XY, Chen WF (2017) Effects of straw and biochar addition on soil nitrogen, carbon, and super rice yield in cold waterlogged paddy soils of North China. J Integr Agric 16(5):1064–1074
Das SK, Mondal T (2014) Mode of action of herbicides and recent trends in development: a reappraisal. Int J Agric Soil Sci 2:27–32
De Rozari P, Greenway M, Hanandeh E (2016) Phosphorus removal from secondary sewage and septage using sand media amended with biochar in constructed wetland mesocosms. Sci Total Environ 569-570:123–133
Mukherjee I, Das SK, Kumar A (2018) Atmospheric CO2 level and temperature affect degradation of pretilachlor and butachlor in Indian soil. Bull Environ Contam Toxicol 100(6):856–861
El Sharkawi HM, Tojo S, Chosa T, Malhat FM, Youssef AM (2018) Biochar-ammonium phosphate as an uncoated-slow release fertilizer in sandy soil. Biomass Bioenergy 117:154–160. https://doi.org/10.1016/j.biombioe.2018.07.007
Das SK (2017) Rice cultivation under changing climate with mitigation practices: A mini review. Univers J Agric Res 5(6):333–337
El-Naggar A, Lee SS, Rinklebe J, Farooq M, Song H, Sarmah A, Zimmerman A, Ahmad M, Shaheen SM, Ok YS (2018) Application of biochar to low fertile soils: a review of current status, strategies for increasing use efficiency, and future prospects. Geoderma 337:536–554
Das SK (2015) Acid sulphate soil: management strategy for soil health and productivity. Popular Kheti 3(2):2–7
Hassan M, Naidu R, Du J, Liu Y, Qi F (2020) Critical review of magnetic biosorbents: Their preparation, application, and regeneration for wastewater treatment. Sci Total Environ 703:134893
Barman H, Das SK, Roy A (2018) Zinc in soil environment for plant health and management strategy. Univ J Agric Res 6:149–154
Huang D, Liu L, Zeng G, Xu P, Huang C, Deng L, Wang R, Wan J (2017) The effects of rice straw biochar on indigenous microbial community and enzymes activity in heavy metal contaminated sediment. Chemosphere 174:545–553
Das SK, Avasthe RK, Yadav A (2017) Secondary and micronutrients: Deficiency symptoms and management in organic farming. Innov Farm 2(4):209–211
Huggins TM, Haeger A, Biffinger JC, Ren ZJ (2016) Granular biochar compared with activated carbon for wastewater treatment and resource recovery. Water Res 94:225–232
Abbas T, Rizwan M, Ali S, Zia-ur-Rehman M, Qayyum MF, Abbas F, Hannan F, Rinklebe JOk YS (2017) Effect of biochar on cadmium bioavailability and uptake in wheat (Triticum aestivumL.) grown in a soil with aged contamination. Ecotoxicol Environ Saf 140:37–47
Das SK, Mukherjee I, Kumar A (2015) Effect of soil type and organic manure on adsorption–desorption of flubendiamide. Environ Monit Assess 187(7):403
Ahmad M, Ahmad M, Usman AR, Al-Faraj AS, Abduljabbar AS, Al-Wabel MI (2018) Biochar composites with nano zerovalent iron and eggshell powder for nitrate removal from aqueous solution with coexisting chloride ions. Environ Sci Pollut Res 25:25757–25771
Das SK, Avasthe RK (2015) Carbon farming and credit for mitigating greenhouse gases. Curr Sci 109(7):1223
Bashir S, Hussain Q, Akmal M, Riaz M, Hu H, Ijaz SS, Ahmad M (2017) Sugarcane bagasse-derived biochar reduces the cadmium and chromium bioavailability to mash bean and enhances the microbial activity in contaminated soil. J Soils Sediments 18(3):874–886. https://doi.org/10.1007/s11368-017-1796-z
Das SK, Avasthe RK, Singh R, Babu S (2014) Biochar as carbon negative in carbon credit under changing climate. Curr Sci 107(7):1090–1091
Bopp C, Christl I, Schulin R, Evangelou MW (2016) Biochar as possible long-term soil amendment for phytostabilisation of TE-contaminated soils. Environ Sci Pollut Res 23(17):17449–17458
Mukherjee I, Das SK, Kumar A (2016) Degradation of flubendiamide as affected by elevated CO2, temperature, and carbon mineralization rate in soil. Environ Sci Pollut Res 23(19):19931–19939
Chen C, Zhang G, Dai Z, Xiang Y, Liu B, Bian P, Zheng K, Wu Z, Cai D (2018) Fabrication of light-responsively controlled-release herbicide using a nanocomposite. Chem Eng J349:101–110
Das SK, Avasthe RK, Singh M (2015) Buckwheat: the natural enhancer in rhizosphere phosphorus. Curr Sci 109(10):1763
Cheng H, Hill PW, Bastami MS, Jones DL (2016) Biochar stimulates the decomposition of simple organic matter and suppresses the decomposition of complex organic matter in a sandy loam soil. GCB Bioenergy 9(6):1110–1121. https://doi.org/10.1111/gcbb.12402
Mate CJ, Mukherjee I, Das SK (2015) Persistence of spiromesifen in soil: influence of moisture, light, pH and organic amendment. Environ Monit Assess 187(2):7
Das SK, Ghosh GK (2017) Soil hydro-physical environment as influenced by different biochar amendments. Int J Bio-Resour Stress Manag 8(5):668–673
Igalavithana AD, Lee SE, Lee YH, Tsang DCW, Rinklebe J, Kwon EE, Ok YS (2017) Heavy metal immobilization and microbial community abundance by vegetable waste and pine cone biochar of agricultural soils. Chemosphere 174:593–603. https://doi.org/10.1016/j.chemosphere.2017.01.148
Das SK, Mukherjee I, Roy A (2017) Flubendiamide as new generation insecticide in plant toxicology: a policy paper. Adv Clin Toxicol 2:100–122
Kah M, Sigmund G, Xiao F, Hofmann T (2017) Sorption of ionizable and ionic organic compounds to biochar, activated carbon and other carbonaceous materials. Water Res 124:673–692
Das SK (2015) Integrated nematode management in chickpea against meloidogyne incognita-a view point. Univ J Agric Res 5(5):145–149
Khan KY, Ali B, Cui XQ, Feng Y, Yang XE, Stoffella PJ (2017) Impact of different feedstocks derived biochar amendment with cadmium low uptake affinity cultivar of pak choi (Brassica rapassb. chinensisL.) on phytoavoidation of Cd to reduce potential dietary toxicity. Ecotoxicol Environ Safe 141:129–138
Das SK (2019) Soil carbon sequestration strategies under organic production system: a policy decision. Agrica 8(1):1–6
Khorram MS, Zheng Y, Lin D, Zhang Q, Fang H, Yu Y (2016) Dissipation of fomesafen in biochar-amended soil and its availability to corn (Zea mays L.) and earthworm (Eisenia foetida). J Soils Sediments 16:2439–2448
Roy A, Das A, Das SK, Datta M, Datta J, Tripathi AK, Singh NU (2018) Impact analysis of National Agricultural Innovation Project (NAIP): a paradigm shift in income and consumption in Tripura. Green Farming 9(3):559–564
Korai PK, Xia X, Liu Y, Bian R, Omondi MO, Nahayo AO, Pan G (2018) Extractable pool of biochar controls on crop productivity rather than greenhouse gas emission from a rice paddy under rice-wheat rotation. Sci Rep 8(1):802
Das SK, Avasthe RK, Singh M, Roy A (2018) Managing soil fertility under organic production system through integrated approach. Green Farming 9(3):449–454
Lee XJ, Lee LY, Gan S, Thangalazhy-Gopakumar S, Ng HK (2017) Biochar potential evaluation of palm oil wastes through slow pyrolysis: thermochemical characterization and pyrolytic kinetic studies. Bioresour Technol 236:155–163
Das SK, Avasthe RK, Singh M, Yadav A (2018) Soil health improvement using biochar application in Sikkim: a success story. Innov Farming 3(1):48–50
Li ZG, Gu CM, Zhang RH, Ibrahim M, Zhang GS, Wang L, Zhang RQ, Chen F, Liu Y (2017) The benefic effect induced by biochar on soil erosion and nutrient loss of slopping land under natural rainfall conditions in central China. Agric Water Manag 185:145–150
Barman H, Das SK, Roy A (2018) Future of nano science in technology for prosperity: a policy paper. Nanosci Technol 5(1):1–5
LiuS ZY, ZongY HZ, Wu S, Zhou J, Jin Y, Zou J (2016) Response of soil carbon dioxide fluxes, soil organic carbon and microbial biomass carbon to biochar amendment: a meta-analysis. GCB Bioenergy 8:392–406
Das SK, Avasthe RK, Singh M, Dutta SK, Roy A (2018) Zinc in plant-soil system and management strategy. Agrica 7(1):1–6
Lu KP, Yang X, Gielen G, Bolan N, Ok YS, Niazi NK, Xu S, Yuan GD, Chen X, Zhang XK, Liu D, Song ZL, Liu XY, Wang HL (2017) Effect of bamboo and rice straw biochars on the mobility and redistribution of heavy metals (Cd, Cu, Pb and Zn) in contaminated soil. J Environ Manag 186:285–292
Das SK, Avasthe RK, Sharma K, Singh M, Sharma P (2017) Soil fertility assessment in different villages of East Sikkim District. Ind J Hill Farm 30(1):14–16
Manyuchi MM, Mbohwa C, Muzenda E (2018) Potential to use municipal waste biochar in wastewater treatment for nutrients recovery. Phys Chem Earth A/B/C 107:92–95. https://doi.org/10.1016/j.pce.2018.07.002
Mayakaduwa S, Kumarathilaka P, Herath I, Ahmad M, Al-Wabel M, Ok YS, Usman A, Abduljabbar A, Vithanage M (2016) Equilibrium and kinetic mechanisms of woody biochar on aqueous glyphosate removal. Chemosphere 44:2516–2521
Das SK, Avasthe RK, Ghosh GK (2019) Solanum betaceum: an underutilized but potential tree species with anticancer activity. Bio-Sci Res Bull 35(1):36–37
Meier S, Curaqueo G, Khan N, Bolan N, Cea M, Eugenia GM, Cornejo P, Ok YS, Borie F (2017) Chicken-manure-derived biochar reduced bioavailability of copper in a contaminated soil. J Soils Sediments 17:741–750
Das SK, Ghosh GK, Avasthe RK (2017) Biochar amendments on physico-chemical and biological properties of soils. Agrica 6(2):79–87
Meri NH, Alias AB, Talib N, Rashid ZA, Ghani WAWAK (2018) Comparison of H2S adsorption by two hydrogel composite (HBC) derived by empty fruit bunch (EFB) biochar and coal fly ash (CFA). iop Conf Series: Mater Sci Eng 334:012038
Das SK, Avasthe RK (2018) Development of Innovative Low Cost Biochar Production Technology. J Krishi Vigyan 7(1):223–225
Moreno Jimenez E, Fernández JM, Puschenreiter M, Williams PN, Plaza C (2016) Availability and transfer to grain of As, Cd, Cu, Ni and Zn in a barley agri-system: Impact of biochar, organic and mineral fertilizers. Agric Ecosyst Environ 219:171–178
Roy A, Singh NU, Tripathi AK, Yumnam A, Sinha PK, Kumar B, Das SK (2017) Dynamics of pulse production in north-east region of India- a state-wise analysis. Econ Aff 62(4):655–662
Neris JB, Luzardo FHM, da Silva EGP, Velasco FG (2019) Evaluation of adsorption processes of metal ions in multi-element aqueous systems by lignocellulosic adsorbents applying different isotherms: a critical review. Chem Eng J 357:404–420
Das SK, Avasthe RK (2017) Livelihood improvement of rural tribal farmers through soil health management, input support system and training-a success story. Innov Farming 2(3):171–173
Oustriere N, Marchand L, Galland W, Gabbon L, Lottier N, Motelica M, Mench M (2016) Influence of biochars, compost and iron grit, alone and in combination, on copper solubility and phytotoxicity in a Cu-contaminated soil from a wood preservation site. Sci Total Environ 566:816–825
Roy A, Dkhar DS, Tripathi AK, Singh NU, Kumar D, Das SK, Debnath A (2014) Growth performance of agriculture and allied sectors in the North East India. Econ Aff 59:783–795
Paneque M, José M, Franco-Navarro JD, Colmenero-Flores JM, Knicker H (2016) Effect of biochar amendment on morphology, productivity and water relations of sunflower plants under non-irrigation conditions. Catena 147:280–287
Das SK (2017) Nanoparticles advanced characterization techniques: a view point. J Atoms Molecules 7(4):1091–1098
Qiao Y, Wu J, Xu Y, Fang Z, Zheng L, Cheng W, Zhao D (2017) Remediation of cadmium in soil by biochar-supported iron phosphate nanoparticles. Ecol Eng 106:515–522. https://doi.org/10.1016/j.ecoleng.2017.06.023
Ramzani PMA, Shan L, Anjum S, Ronggui H, Iqbal M, Virk ZA, Kausar S (2017) Improved quinoa growth, physiological response, and seed nutritional quality in three soils having different stresses by the application of acidified biochar and compost. Plant Physiol Biochem 116:127–138
Singh M, Das SK, Avasthe RK (2018) Effect of multipurpose trees on production and soil fertility on large cardamom based agroforestry system in Sikkim Himalaya. Indian J Agrofor 20(2):25–29
Rees F, Dhyevre A, Morel JL, Cotelle S (2017) Decrease in the genotoxicity of metal contaminated soils with biochar amendments. Environ Sci Pollut Res 24(36):27634–27641
Singh M, Gupta B, Das SK (2018) Soil organic carbon (SOC) density under different agroforestry systems along an elevation gradient in North-Western Himalaya. Range Manag Agrofor 39(1):8–13
Sadeghi SH, Hazbavi Z, Harchegani MK (2016) Controllability of runoff and soil loss from small plots treated by vinasse-produced biochar. Sci Total Environ 541:483–490
Das SK, Ghosh GK, Avasthe RK (2018) Preparation and characterization of biochars for their application as a soil amendment. Indian J Hill Farming 31(1):141–145
Shaheen SM, Niazi NK, Hassan NEE (2018) Wood-based biochar for the removal of potentially toxic elements (PTEs) in water and wastewater: a critical review [J]. Int Mater Rev 64(4):216–247
Das SK, Mukherjee I (2020) Low cost biomass derived biochar amendment on persistence and sorption behaviour of flubendiamide in soil. Bull Environ Contam Toxicol 105(2):261–269
Wang B, Jiang YS, Li FY, Yang DY (2017) Preparation of biochar by simultaneous carbonization, magnetization and activation for norfloxacin removal in water. Bioresour Technol 233:159–165
Das SK (2019) Qualitative evaluation of fodder trees and grasses in hill region. J Krishi Vigyan 7(2):276–279
Mukherjee I, Das SK, Kumar A, Shukla L (2020) Sludge amendment affects the persistence, carbon mineralization and enzyme activity of atrazine and bifenthrin. Bull Environ Contam Toxicol 105(2):291–298
Wang M, Zhu Y, Cheng L, Andserson B, Zhao X, Wang D, Ding A (2018) Review on utilization of biochar for metal-contaminated soil and sediment remediation. J Environ Sci 63(1):156–173
Das SK, Ghosh GK, Avasthe RK (2020) Ecotoxicological responses of weed biochar on seed germination and seedling growth in acidic soil. Environ Technol Innov 20:101074
Das SK, Ghosh GK, Avasthe RK (2020) Evaluating biomass-derived biochar on seed germination and early seedling growth of maize and black gram. Biomass Convers Bioref 1-14
Yuan H, Lu T, Wang Y, Chen Y, Lei T (2016) Sewage sludge biochar: nutrient composition and its effect on the leaching of soil nutrients. Geoderma 267:17–23
Zhou H, Zhang D, Wang P, Liu X, Cheng K, Li L, van Zwieten L (2017) Changes inmicrobial biomass and the metabolic quotient with biochar addition to agricultural soils: a meta-analysis. Agric Ecosyst Environ 239:80–89
Saravanan P, Thillainayagam BP, Ravindiran G, Josephraj J (2020) Evaluation of the adsorption capacity of Cocos Nucifera shell derived biochar for basic dyes sequestration from aqueous solution. Energy Sources A Recov Util Environ Effects:1–17. https://doi.org/10.1080/15567036.2020.1800142
Pushpa TB, Josephraj J, SaravananP RG (2019) Biodecolorization of basic blue 41 using EMbased composts: isotherm and kinetics. ChemistrySelect 4(34):10006–10012. https://doi.org/10.1002/slct.201901774
Das SK, Avasthe RK (2018) Soil organic nutrients management through integrated approach: a policy for environment & ecology. Environ Anal Ecol Stud 4(1):1–8
Das SK (2014) Chemicals responsible for systemic acquired resistance in plants a critical review. J Atoms Molecules 4(3):45–51
Frank S, Havlík P, Stehfest E, van Meijl H, Witzke P, Pérez-Domínguez I, van Dijk M, Doelman JC, Fellmann T, Koopman JFL, Tabeau A, Valin H (2019) Agricultural non-CO2 emission reduction potential in the context of the 1.5 °C target. Nat Clim Chang 9(1):66–72. https://doi.org/10.1038/s41558-018-0358-8
Kätterer T, Roobroeck D, Andrén O, Kimutai G, Karltun E, Kirchmann H, Nyberg G, Vanlauwe B, de Nowina KR (2019) Biochar addition persistently increased soil fertility and yields in maize soybean rotations over 10 years in sub-humid regions of Kenya. Field Crop Res 235:18–26. https://doi.org/10.1016/j.fcr.2019.02.015
Jegan J, Praveen S, Pushpa TB, Gokulan R (2020) Sorption kinetics and isotherm studies of cationic dyes using groundnut (Arachis hypogaea) shell derived biochar a low-cost adsorbent. Appl Ecol Environ Res 18(1):1925–1939
Jegan J, Praveen S, Pushpa TB, Gokulan R (2020) Biodecolorization of basic violet 03 using biochar derived from agricultural wastes: isotherm and kinetics. J Biobased Mater Bioenergy 14(3):316–326(11)
Das SK, Ghosh GK, Avasthe RK (2020) Valorizing biomass to engineered biochar and its impact on soil, plant, water, and microbial dynamics: a review. Biomass Convers Biorefinery 1-17. https://doi.org/10.1007/s13399-020-00836-5
Das SK (2020) Influence of phosphorus and organic matter on microbial transformation of arsenic. EnvironTechnol Innov 100930.
Das SK, Avasthe RK (2020) Packages of organic nutrient management as soil policy for upgrading cropping system to restore soil productivity. Intech Open. https://doi.org/10.5772/intechopen.91928
Das SK, Ghosh GK (2020) Soil health management through low cost biochar technology. Biochar Appl Agric Environ Manag 193-206
Das SK, Ghosh GK, Avasthe RK (2020) Application of biochar in agriculture and environment, and its safety issues. Biomass Convers Biorefine. https://doi.org/10.1007/s13399-020-01013-4
Das SK, Avasthe RK, Gopi R (2014) Vermiwash: Use in organic agriculture for improved crop production. Popular Kheti 2(4):45–46
Roy A, Das SK, Tripathi AK, Singh NU (2015) Biodiversity in North East India and their conservation. Progress Agric 15(2):182–189
Barman H, Roy A, Das SK (2015) Evaluation of plant products and antagonistic microbes against grey blight (Pestalotiopsis theae), a devastating pathogen of tea. Afr J Microbiol Res 9(18):1263–1267
Das SK (2014) Recent developments in clean up techniques of pesticide residue analysis for toxicology study: a critical review. Univ J Agric Res 2(6):198–202
Mate CJ, Mukherjee I, Das SK (2014) Mobility of spiromesifen in packed soil columns under laboratory conditions. Environ Monit Assess 186(11):7195–7202
Gao J, Zhao Y, Zhang W, Sui Y, Jin D, Xin W, Yi J, He D (2019) Biochar prepared at different pyrolysis temperatures affects ureanitrogen immobilization and N2O emissions in paddy fields. Peer J7:7027. https://doi.org/10.7717/peerj.7027
Fang Y, Singh BP, NazariesL KA, Tavakkoli E, Wilson N, Singh B (2019) Interactive carbon priming, microbial response and biochar persistence in a Vertisol with varied inputs of biochar and labile organic matter. Eur J Soil Sci. https://doi.org/10.1111/ejss.12808
Gan L, Zhong Q, Geng A, Wang L, Song C, Han S, Cui J, Xu L (2019) Cellulose derived carbon nanofiber: a promising biochar support to enhance the catalytic performance of CoFe2O4 in activating peroxymonosulfate for recycled dimethyl phthalate degradation. Sci Total Environ 694:133705
Qiang H, Shuang S, Zhe C, Baowei H, Jianrong C, Xiangke W (2019) Biochar-based materials and their applications in removal of organic contaminants from wastewater: stateoftheart review. Biochar 1:45–73
Wen P, Wu Z, Han Y, Cravotto G, Wang J, Ye BC (2017) Microwave-assisted synthesis of a novel biochar-based slow-release nitrogen fertilizer with enhanced water-retention capacity. ACS Sustain Chem Eng 5:7374–7382
Yang DP, Li Z, Liu M, Zhang X, Chen Y, Xue H, Luque R (2019) Biomass-derived carbonaceous materials: recent progress in synthetic approaches, advantages and applications. ACS Sustain Chem Eng 7(5):4564–4585
Li Z, Rosli RAB, Xiang Y, Ye E, Loh XJ (2018) Carbon precursor from lignin: methods and applications. In: Functional Materials from Lignin, pp. 121-152. https://doi.org/10.1142/9781786345219_0005
Li H, Yuan D, Tang C, Wang S, Sun J, Li Z, He C (2016) Lignin-derived interconnected hierarchical porous carbon monolith with large areal/volumetric capacitances for supercapacitor. Carbon 100:151–157
Acknowledgments
The first author (Shaon Kumar Das) is thankful to the Director, ICAR Research Complex for NEH Region, Umiam, Meghalaya, India, and Department of Soil Science and Agricultural Chemistry, Palli Siksha Bhavana, Visva Bharati, Shantiniketan, India, for providing necessary facility during the entire period of the research work.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Das, S.K., Ghosh, G.K. & Avasthe, R. Biochar application for environmental management and toxic pollutant remediation. Biomass Conv. Bioref. 13, 555–566 (2023). https://doi.org/10.1007/s13399-020-01078-1
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13399-020-01078-1