“From Climate Crisis to Political Crisis: Climate Policy Networks and State Extractivism in Australia”, Climate Change and Energy Futures Workshop, Memorial University of Newfoundland, October 11 2018 (with J Goodman, F da Rimini).
“Crowding-in: How and why Indian civil society organizations mobilized on climate change”, LES Building R-380, Institute on the Environment, University of Minnesota, 9 May, 2018.
“Actors, narratives and frames: Computational text analysis in climate change news reporting”, Computational Text Analysis Group, Barrows Hall 356B, University of California Berkeley, February 7, 2018.
“Sustainability 3.0: Looking beyond top-down and bottom-up approach”, Sustainability Café, Lo Schiavo Science Center, University of San Francisco, California, November 16, 2017.
“‘Bottom-up’ approaches to sustainable development: Alternative perspectives from global South”, Global and Regional Studies, Galilio Hall, Saint Mary’s Colleage, California, November 8, 2017.
“Crowding-in: How and why Indian civil society organizations mobilized on climate change”, University of Gothenburg, Department of Sociology and Work Science, 17 March 2016.
“Comparing Climate Change Policy Networks”, (with Tuomas Ylä-Anttila, Antti Gronow and Anna Kukkonen) Seminar Room 1593, Otaniementie 17, Espoo 02150, Department of Computer Science, Aalto University, 6 October 2015.
“Comparing Climate Change Policy Networks: An Overview”, (with Tuomas Ylä-Anttila, Antti Gronow and Anna Kukkonen) Brown Bag seminar, Seminar Room 344, Unioninkatu 35, Faculty of Social Science, University of Helsinki, 15 September, 2015.
“Sociology of Contamination: Overview of past and present”, Department of Urban and Environmental Sociology, Helmholtz Centre for Environmental Research – UFZ, Leipzig, Germany, 17 June 2013.
“Social Theories of Risk: A Critical Appraisal”, Public Lecture at Jamsetji Tata Centre for Disaster Management, Tata Institute of Social Sciences, Mumbai, 18 September 2008.