Confirmed Symposia

Microplastics—plastic particles smaller than 5 mm—have become a pervasive pollutant across the globe, raising significant concerns about their long-term effects on both ecosystems and human health. Despite their small size, microplastics can have far-reaching impacts, infiltrating soil, freshwater, marine environments, the atmosphere, and food chains.
This symposium aims to bring together researchers, practitioners, and policymakers to explore the sources, distribution, and consequences of microplastic pollution. With growing evidence of their presence in organisms ranging from plankton to humans, there is an urgent need to understand their ecological consequences, toxicological effects, and socioeconomic implications.
Topics to be covered in the symposium include: (i) Occurrence and distribution of microplastics in terrestrial and aquatic environments; (ii) Detection, identification, and characterization techniques for microplastics; (iii) Transport, accumulation, and degradation of microplastics in natural systems; (iv) Effects of microplastics on biodiversity, ecosystem functions, and food webs; (v) Human exposure pathways and potential health impacts; (vi) Mitigation strategies, public awareness, and behavioral interventions; (vii) Policy frameworks and regulatory measures addressing microplastic pollution
By fostering interdisciplinary dialogue, the symposium will highlight recent research findings and innovative approaches to tackle this growing environmental and health threat. The goal is to contribute to evidence-based solutions and promote collaborative actions at local, regional, and global levels.

Key words: Microplastics, environmental impact, human health, ecosystem disruption, policy and regulation

Co-conveners:
Dr. Basant Giri, Center for Analytical Sciences, Kathmandu Institute of Applied Sciences (KIAS), Nepal
Dr. Bhanu Bhakta Neupane, Central Department of Chemistry, Tribhuvan University, Nepal

Geographic Information Systems (GIS) and Remote Sensing technologies have become essential tools for addressing environmental challenges related to biodiversity conservation, ecosystem management, climate change adaptation, and sustainable development. Rapid environmental degradation, biodiversity loss, extreme weather events, and increasing pressure on natural resources are threatening ecosystems and livelihoods worldwide, particularly in mountain and other vulnerable regions. In many remote and hard-to-reach landscapes, geospatial technologies provide critical opportunities for environmental monitoring and evidence-based decision-making where field-based approaches are often challenging.
This symposium aims to bring together researchers, practitioners, policymakers, development organizations, and students to explore innovative applications of GIS, Remote Sensing, and spatial environmental sciences for climate resilience and sustainable natural resource management. The symposium will provide a platform for sharing scientific advances, technological innovations, and policy perspectives related to biodiversity conservation, ecosystem monitoring, disaster risk reduction, and sustainable livelihoods.

Topics include:
(i) GIS and Remote Sensing applications for land-use, forest, biodiversity, and ecosystem monitoring;
(ii) Climate change assessment, drought monitoring, disaster risk reduction, and resilience planning using geospatial tools;
(iii) Biodiversity conservation, habitat suitability analysis, species distribution modeling, and ecosystem restoration;
(iv) Forest and natural resource management through spatial analysis and participatory mapping; and
(v) Science–policy dialogue and geospatial decision-support systems for environmental governance and sustainable development.
The symposium seeks to foster interdisciplinary collaboration and highlight innovative geospatial approaches and practical solutions for addressing environmental and climate-related challenges across scales.

Key words: Participatory mapping, spatial ecology, land-use dynamics, science-policy interface, data integration

Co-convener:
Mr. Arjun Lamichhane, Center for Conservation Biology, Kathmandu Institute of Applied Sciences (KIAS), Nepal