• Aug-2021: City of Flagstaff IPCC-AR6 Informational Event - Lead Presenter
• Mar-2020: Bright Side First Tuesday Talks, Flagstaff, AZ. "Ice: the current state of the Earth's coldest regions" - Presenter.
• Jan-2020: Flagstaff City Council, Flagstaff, AZ. Testimony/comments for Climate Emergency Declaration.
• Sep-2019: Flagstaff Festival of Science, Flagstaff, AZ. "State of the Climate" presentation - Presenter and member of the faculty panel.
• Mar-2018: Thetford Historical Society, Thetford, VT. “Living and working at a remote field camp in Antarctica.”
• Mar-2017: Lead glaciology consultant for NASA Goddard Visitor Center exhibit on Ice Cores.
• Jan-2017: Francis C. Richmond Middle School, Hanover, NH. “Life and science on the West Antarctic Ice Sheet.”
• Mar-2016: Montshire Museum and School, Norwich, VT. “How we drill ice cores, and what we can learn from them.”
• Mar-2014: Cayuga Nature Center, Ithaca, NY. “Two miles of climate history: How we drilled the deepest ice core in Antarctica, and why.”
• Feb-2013: Neil Armstrong Elementary School, Gates, NY. “Life at the bottom of the world.”
• Dec-2010: 79south.blogspot.com