
Fahim Ahmed
- Intern, CCDS
Published at
ECCV, ECAI
Fahim Ahmed, Aysha Siddika, Md Junayed Hossain, Nabarun Halder, Ashraful Islam, Sanzar Adnan Alam
2025 IEEE 23rd Student Conference on Research and Development (SCOReD)
IEEE, pp. 1-6


Carbon emissions are one of the most critical environmental challenges in the world today, especially in developing countries like Bangladesh, where the limitations of infrastructure and energy demand innovative and affordable solutions. This paper explores how blockchain technology, known for its transparency, decentralization, and security, can be adapted to support carbon emission tracking in such contexts. This study takes a comparative approach by analyzing existing research on local and global blockchain networks in terms of energy efficiency, latency, cost, speed, and scalability. The novelty of this work lies in conducting a comprehensive comparative analysis of these blockchain models specifically from the perspective of a developing country like Bangladesh, which leads to the identification of a conceptual framework that combines Internet of Things (IoT) based data collection, local blockchain processing, and Reduced Instruction Set Computer - Fifth Generation (RISC-V) hardware to create a more energy-efficient and cost-effective system. Literature findings show that local blockchains often outperform global systems in resource-constrained environments, and RISC-V offers a more efficient and affordable alternative to x86 and Advanced RISC Machines (ARM) architectures. The conceptual framework identified through our comparative analysis provides a practical and scalable direction for developing sustainable carbon emission tracking systems in countries like Bangladesh. Future work will focus on the validation and implementation of this conceptual framework in real-world settings.

Published at
ECCV, ECAI

Published at
UbiComp, IJCNN, HCII, IEEE Access
Research Interests
Machine Learning, Deep Learning, Natural Language Processing, Health Informatics, Human-Computer Interaction

Assistant Professor
Department of Computer Science and Engineering
Independent University, Bangladesh (IUB)Published at
CHI, UIST, UbiComp, IJCNN, ICIP, HCII, ICDMW, BLP, IEEE Internet of Things Journal, JMIR, JMIR Human Factors, JMIR Formative Research, IEEE Access, Smart Agricultural Technology, Diabetes Research and Clinical Practice, PLOS ONE
Research Interests
Human-Computer Interaction, AI for Social Good, AI for Public Health, AI for Impact

Senior Lecturer
Department of Computer Science and Engineering
Independent University, Bangladesh
Published at
HCII