1. S Vyas, Sunita Varjani, Food waste characterization and its applications: a strategy for waste management, The 1st International Conference on Challenges in Sustainable Utilization and Management of Bioresources, 2022 (SUMBio-22), Universiti Tecknologi Maylasia, Maylasia, and Universidad Autónoma de Coahuila, Mexico, August 7-9, (2022) (S. Vyas received: Best Presentation Award)

​ 2. Research Advisory Committee (RAC) Member of Gujarat Biotechnology Research Centre (GBRC), Gujarat, India; Nominated member from Gujarat Pollution Control Board

​ 3. V Devda, Y Koul, A Singh, AV Shah, Sunita Varjani, Stagewise Assessment of Common Treatment Facility for Treatment of Wastewater Generated by Industries in a Defined Cluster, IIP-Dehradun; International Conference on Biotechnology for Resource Efficiency, Energy, Environment, Chemicals and Health (BREEECH-2021), CSIR-Indian Institute of Petroleum, Dehradun, Uttarakhand, India; December 1-4, 2021, Short Oral Talk (Y Koul received: Best Oral Presentation Award)

​ 4. SS Mohanty, AV Shah, Sunita Varjani, Towards a Zero-Waste: Study of Municipal Solid Waste for Energy Recovery, 2nd International Conference on Sustainable Solid Waste Treatment and Management (SWTM-2021), Yangling, China; July 16-18 (2021) Oral presentation (S. Mohanty received: Best Oral Presentation Award)

​ 5. Journal Citation Reports, ClarivateTM, JCR Certification Series-2021 (2021)

​ 6. SS Mohanty, AV Shah, Sunita Varjani, Analysing properties of plastic waste for energy recovery, International Conference on Green Chemistry and Engineering towards Sustainable Development - An Industrial Perspective, Sardar Vallabhbhai National Institute of Technology (SVNIT), Surat, Gujarat, India; June 16-18, (2021) (S. Mohanty received: Best Paper Award)

7. S Vyas & Sunita Varjani, Bioconversion of municipal solid waste to compost, International Conference on Sustainable Biowaste Management (SBM 2021), Institute of Bioresource and Agriculture and Sino-Forest Applied Research Centre for Pearl River Delta Environment, the Hong Kong Baptist University, Hong Kong SAR, China, April 12-15 (2021) Poster presentation (S. Vyas received: Outstanding Postgraduate Researcher Award)

​ 8. S Vyas & Sunita Varjani, Determining the composition of compost derived from municipal solid waste, International conference on Bioengineering Solutions for Healthcare, Food, Energy, and Environment (BSHFEE - 2021) Indian Institute of Technology - Jodhpur, Jodhpur, Rajasthan, India, April 9-10 (2021) Oral presentation (Best Oral Presentation Award)

​ 9. Research Advisory Committee Member, Research & Development Cell, Gujarat Pollution Control Board, Gandhinagar, Gujarat, India (December 2020 to December 2022)

​ 10. Technical Manager- Biology Scope (National Accreditation Board for Testing and Calibration Laboratories - NABL), Central Laboratory, Gujarat Pollution Control Board, Gandhinagar, Gujarat, India from July 2017 to July 2020

​ 11. Best Poster Award for poster presentation, Sunita Varjani, B Bharathiraja & IAE Selvakumari “Biodegradation of Sulfanilic acid using Bacillus cereus strain AAA2018 isolated from Textile effluent contaminated soil”, Biospectrum 2019, International Conference on Food & Industrial Biotechnology, Mar Athanasios College For Advanced Studies Tiruvalla (MACFAST), Tiruvalla, Kerala, India; November, 24-26 (2019)

​ 12. Best Poster Award for poster presentation, B Mishra & Sunita Varjani, “Optimization of Fermentation conditions for pullulan production by a new isolate of Micrococcus luteus”, International conference on Bio-Innovations for Environmental and Health Sustainable Developments (BEHSD-2018), CSIR-Indian Institute of Toxicology Research (CSIR-IITR) at Lucknow, India; November 27-28, 2018

​ 13. Young Scientist Award, Afro-Asian Congress on Microbes for Human and Environmental Health (MICRO-BIOTECH 2014) for Best Oral presentation on “Core Flood Study for Microbial Enhanced Oil Recovery (MEOR) using Biosurfactant (BS) produced by P. aeruginosa NCIM 5514”, Amity Institute of Microbial Technology, Amity University, Noida, India; September 29 - October 1, 2014