Conference Presentations and Speaking
Dr. Peter Carter has presented at international climate conferences, public forums, and academic events across North America, Australia, and Europe. His presentations focus on IPCC findings, climate emergency science, and the urgency of systemic policy change.
- UN Climate Talks (COP) — Observer and commentator at multiple COPs
- Biofuelwatch Conference, London, 2014 — Presentation on bioenergy and climate
- Citizens Climate Lobby — Multiple presentations on IPCC AR5 findings
- University of Victoria — Public lecture on climate emergency science
- Canadian Physicians for the Environment — Keynote on health impacts of climate change

Media Commentary
Dr. Carter has provided expert climate science commentary for media outlets including CBC, The Guardian, and various Canadian and international publications. He is available for media interviews on climate science topics.
Media Inquiries
For interview requests, background briefings, or expert comment on climate science topics, please use the contact form. Dr. Carter is available for radio, television, podcast, and print media.
The Book: Unprecedented Crime (2018)
Co-authored with Elizabeth Woodworth, Unprecedented Crime: Climate Science Denial and Game Over for the Climate was published by Clarity Press in 2018.
The book documents the role of fossil fuel companies, media, and government in suppressing climate science and blocking action. It argues that the coordinated denial and delay of climate action in the face of overwhelming scientific evidence constitutes an unprecedented crime against humanity and the natural world.
Key Themes
- How fossil fuel industry funded and organized climate denial
- Media failure to accurately report climate science
- Government failure to act proportionate to the scientific evidence
- The legal and moral case for accountability
- What is still possible if action is taken urgently
IPCC Expert Reviewer
As an Expert Reviewer for IPCC AR5 Working Groups I and II, and AR6, Dr. Carter reviewed draft chapters on physical science basis and impacts. Expert Reviewers are climate scientists and technical experts who provide detailed scientific review of IPCC report chapters during the drafting process.
His reviews focused particularly on the treatment of climate risks, the presentation of worst-case scenarios, and the communication of uncertainty ranges.
“The IPCC reports, even when conservative in their framing, document a crisis that demands immediate and systemic response. Our role as reviewers is to ensure the science is presented fully and accurately.”
— Dr. Peter Carter, IPCC Expert Reviewer AR5 and AR6