He had made contribution in number of national and international conferences, seminars and workshops. Dr. Joshi has published more than 40 research papers on different areas of environment, biodiversity and ethnobotany and sustainable development in National and International Journals. Two books (‘Environmental Management and Sustainable Development at the Crossroad’ and ‘Ethnobotany and Conservation of Plant Diversity in Nepal’) and two poetry books “ Bisthapit Ji ‘Ji” Makhu” (Bisthapit Ma “Ma” Hoina) and “Koshaloha” (Milestones) are already published.