Rome, Italy (2023, June) Forest Factor Conference. Invited keynote panel presentation: Biocultural Diversity, Some Case Studies from Canada, Indonesia, Africa and Amazonia.

Vancouver, Canada (2022, March) Lecture Series: Biocultural Diversity and Education: Ideas and Case Studies. Invited lecture (w/ L. Maffi) for lecture series sponsored by the Vancouver Botanical Gardens Association.

Marrakesh, Morocco (2021, October). Keynote session: Innovative Methods for Environmental and Sustainability Education presented to the Mohammed Foundation Environmental Education Conference (Virtual session).

Seoul, Korea (2020, February). Invited chair of the session: Educational Strategies to Address Environmental Concerns at the International Unity of the Sciences (ICUS XXVI) Conference.

Bangkok, Thailand (2019, November). Organized and presented a plenary session entitled: The Evolution of Environmental Education as viewed by the WEEC, at the 10th World Environmental Education Congress.

Bhopal, India (2019, February). Presented a keynote presentation on the topic: School Science for Sustainable Development to the National Council for Education Research and Training conference.

Vancouver, Canada (2018, February). 7th Aboriginal Students in Math and Science Workshop. Presented an invited lecture entitled: Developing Ecological Literacy: Environmental Learning at Home and Away.

Kota Kinabalu, Malaysia (2017, November). Presented a keynote presentation entitled: STEM and LEAF to the 9th Science Mathematics and Technology conference.

Singapore (2014, November). Presented a keynote presentation entitled: Is Ecology the New Economy? To CITI/NIE Annual Financial Literacy conference.

Singapore, (2014, November). Presented an invited lecture entitled: Learning Environments & Environmental Education, to Faculty, staff and students National Institute of Education (NIE), Singapore.

Manado, Indonesia (2014, October). Presented an invited lecture entitled: What is Environmental Learning? to an audience of faculty and students at Universitas Sam Ratulangi.

Toronto, Canada (2013, February). Facilitated a presentation as a Green Teacher webinar: The intersection of Multicultural Education and Environmental Education, to a mixed audience of educators and academics.

Jakarta, Indonesia (2012, November). Environmental Learning: Lessons from British Columbia. Keynote presentation to the World Wildlife Foundation.

Zandvliet, D.B. (2011, October). Presented an invited lecture entitled Environmental Learning and Learning Environments to an audience of faculty and students at Universitas Sam Ratulangi. Manado, Indonesia

Zandvliet, D.B. (2010, September). Presented an invited paper entitled: PLACES and SPACES – Developing /validating learning environment surveys for use in diverse settings, to university faculty and staff at the Eindhoven University of Technology. Eindhoven, Netherlands.

Zandvliet, D.B. (2009, December). Presented an invited paper entitled: Environmental Learning and Learning Environments, to university faculty and staff at the University of Arizona. Tucson, Arizona.

Zandvliet, D.B. (2005, December). Presented an invited paper entitled: Ecological & Environmental Frameworks for Science Education, to university faculty and staff. University of Waikato, Hamilton, New Zealand.

Zandvliet, D.B. (2005, March). Presented an invited paper entitled: Education is not Rocket Science, to university faculty and staff. University of Cape Town, South Africa.

Zandvliet, D.B. (2002, September). Presented an invited seminar entitled: Science Reform or Science Conform: Problematic Epistemological Assumptions with/in Canadian Science Reform Efforts, to an audience of faculty and students. OISE/University of Toronto, Toronto, ON.

Zandvliet, D.B. (2000, January). Presented an invited seminar entitled: 'Designing and managing productive learning environments for educational settings' to university faculty and staff. Open University of Hong Kong. Kowloon, Hong Kong (SAR), China.

Zandvliet, D.B. (1999, May). Presented an invited seminar entitled: 'The Ecology of the Digital Classroom' to an audience of university faculty and staff. Central Queensland University, Rockhampton, Queensland, Australia.