Keiner, Christine. "The Chesapeake: Prologue to the Anthropocene." Estuaries and the Anthropocene. Texas A&M University. Galveston, TX. 21 May 2021. Conference Presentation.
Keiner, Christine. "Humboldt and the Unbuilt Central American Canal." North American Society for Oceanic History. North American Society for Oceanic History. Pensacola, FL. 8 Jul. 2021. Conference Presentation.
Keiner, Christine. "Recovering Hidden Histories of Marine and Aquatic Invasion Biology." 26th International Congress of History of Science and Technology. ICHST. Prague, Czech Republic. 26 Jul. 2021. Conference Presentation.
Keiner, Christine. "Joys and Challenges of Teaching STS to Career-Focused STEM Students." Society for the Social Studies of Science. Society for the Social Studies of Science. Toronto, Ontario. 9 Oct. 2021. Conference Presentation.
Keiner, Christine. "The Joys and Challenges of Teaching and Researching STS at an Engineering School." Missouri S&T Center for Science, Technology, and Society Virtual Visiting Speaker Series. Missouri University of Science and Technology. Rolla, MO. 26 Feb. 2021. Guest Lecture.
Keiner, Christine. "Deep Cut: Science, Power, and the Unbuilt Interoceanic Canal." Greenhouse Environmental Humanities Book Talks. University of Stavanger, Norway. Stavanger, Norway. 7 Jun. 2021. Guest Lecture.
Keiner, Christine. "Deep Cut." History of Ocean Science, Technology and Medicine Working Group. Consortium for History of Science, Technology and Medicine. Philadelphia, PA. 21 Jul. 2020. Guest Lecture.
Keiner, Christine. "STRI and the Unbuilt Central American Sea-Level Canal." Virtual Science Talks. Smithsonian Tropical Research Institute. Panama City, Panama. 4 Sep. 2020. Guest Lecture.
Keiner, Christine. "Roundtable: Revisiting Neptune’s Garden: Science, Technology, and Environment in Oceanic History." North American Society for Oceanic History. North American Society for Oceanic History. New Bedford, Massachusetts. 17 May 2019. Conference Presentation.
Keiner, Christine. "The Unbuilt Central American Sea-Level Canal and the Environmental History of Unrealized Megaprojects." American Society for Environmental History. American Society for Environmental History. Columbus, Ohio. 11 Apr. 2019. Conference Presentation.
Keiner, Christine. "Domesticating the Maryland Oyster: From Regulated Commons to Aquaculture Enterprise Zones." Agricultural Historical Society. Agricultural Historical Society. Washington, DC. 7 Jun. 2019. Conference Presentation.
Keiner, Christine. "Marine Environmental History from the Chesapeake Bay to the Panama Canal." National Endowment for the Humanities Summer Institute for College and University Faculty: The American Maritime People. Frank C. Munson Institute of American Maritime Studies, Mystic Seaport Museum. Mystic, Connecticut. 13 Jul. 2018. Guest Lecture.
Keiner, Christine. "Invasive Species Research in the Great Lakes: A Brief and Selective History." Science and Technology Seminar. University of Rochester Laboratory for Laser Energetics. Rochester, New York. 13 Apr. 2018. Guest Lecture.
Keiner, Christine. "Lake Ontario Levels and Plan 2014: Environmental Redemption or Disaster?" Lecture Series. RIT Osher Lifelong Learning Institute. Rochester, New York. 27 Sep. 2018. Guest Lecture.
Keiner, Christine. "Panelist." Greenland Under the Arctic Sky. RIT College of Imaging Arts and Sciences, School of Photographic Arts and Sciences. Rochester, New York. 13 Sep. 2018. Lecture.
Keiner, Christine. "From Fallout to Sea Snakes: The Panatomic Canal Debate and Pre-NEPA Environmental Impact Assessment." Society for the History of Technology. SHOT. St. Louis, Missouri. 13 Oct. 2018. Conference Presentation.