1. School of Energy and Environment, City University of Hong Kong, Hong Kong
2. Korea Biochar Research Center, APRU Sustainable Waste Management Program and Division of Environmental Science and Ecological Engineering, Korea University, Seoul 02841, Republic of Korea
3. International ESG Association (IESGA), Seoul 06621, Republic of Korea
4. Soils and Plant Nutrition Division, Coconut Research Institute, Lunuwila 61150, Sri Lanka
5. Citigroup Global Markets Asia Limited, 3 Garden Road, Champion Tower, Central, Hong Kong
6. Department of Management, City University of Hong Kong, Hong Kong
7. School of Business Administration, Korea University, Seoul 02841, Republic of Korea