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Nuclear Arms Racing

Our September 13, 2021 webinar discussed the dynamics of a nuclear arms race between the US, Russia, and China. Speakers include Steve Fetter (University of Maryland, College Park), Laura Grego (Union of Concerned Scientists), Lyle Goldstein (Naval War College), and Pavel Podvig (United Nations Institute for Disarmament Research – UNIDIR). https://www.youtube.com/watch?v=aQqBGnkVLpU

President Biden’s Nuclear Posture Review

Our December 3, 2021 briefing discussed the current status of the Biden Nuclear Posture Review (NPR) and unpacked the biggest outstanding controversies and questions. Speakers included Jessica Sleight (Global Zero), Tom Collina (Ploughshares Fund), Laura Grego (MIT), and Charlotte Selton (APS). https://www.youtube.com/watch?v=VeTejYv6xno

The Nuclear Dimensions of the War in Ukraine

Our March 28, 2022 briefing examined Russia’s invasion of Ukraine and the connection to nuclear weapons. Speakers included Alex Glaser (Princeton University), Daryl Kimball (Arms Control Association), Pavel Podvig (United Nations Institute for Disarmament Research – UNIDIR) and Laura Grego (MIT). https://www.youtube.com/watch?v=_PGv6eCmFic

New Developments in International Treaties on Nuclear Weapons: the NPT and the TPNW

 The 2017 Treaty on the Prohibition of Nuclear Weapons (TPNW), also known as the Nuclear Ban Treaty, went into force in January 2021. The treaty was negotiated with the purpose of strengthening the largely unimplemented disarmament pillar of the 1968 Treaty on the Non-Proliferation of Nuclear Weapons (NPT). The NPT has been signed by […]

Indiana University Bloomington – Restraining the New Nuclear Arms Race: What Scientists and Engineers Can Do to Preserve Nuclear Arms Control

Colloquium Abstract  We live in an increasingly dangerous nuclear world marked by the abandonment of hard-won arms-control and nonproliferation agreements; the modernization at a cost of trillions of dollars of existing nuclear arsenals; the development of new types of strategic weapons; and threats to use nuclear weapons that risk escalation to large-scale nuclear war. This […]

Virtual Discussion Session: U.S.-Russian Nuclear Arms Control Diplomacy

To provide more context on the U.S.-Russia arms control and effective advocacy for nuclear threat reduction, we held a special meeting on March 3, 2023 for members of the Physicists Coalition for Nuclear Threat Reduction. This session included remarks by the panelists (recording below), followed by an open discussion between the Coalition's experts and members. […]

Lawrence Livermore National Laboratory – Global Famine After Nuclear War

National Atmospheric Release Advisory Center Lawrence Livermore National Laboratory, Livermore, California

Colloquium Abstract A nuclear war could inject so much smoke from the resulting fires into the stratosphere that the resulting climate change would be unprecedented in recorded human history. Our climate model simulations find that the smoke would absorb sunlight, making it dark, cold, and dry at Earth’s surface and produce global-scale ozone depletion, with enhanced […]

Ohio University – A Case Study in Nuclear Proliferation: The Iran Nuclear Deal and the Responsibility of Physicists

25 South Green Drive, Athens, Ohio 45701 Water Hall 145

Colloquium Abstract The first nuclear weapon was tested in Alamogordo, NM, in July 1945. In the following month, Hiroshima and Nagasaki were destroyed through the explosion of two nuclear warheads. These horrifying strikes directly led to the surrender of Japan almost 4 years after its attack on Pearl Harbor. An industrial scale effort with more than […]

Lawrence Berkeley National Laboratory – Global Famine after Nuclear War

Colloquium Abstract A nuclear war could inject so much smoke from the resulting fires into the stratosphere that the resulting climate change would be unprecedented in recorded human history. Our climate model simulations find that the smoke would absorb sunlight, making it dark, cold, and dry at Earth’s surface and produce global-scale ozone depletion, with enhanced […]

Illinois State University – A Case Study in Nuclear Proliferation: The Iran Nuclear Deal and the Responsibility of Physicists

Colloquium Abstract The first nuclear weapon was tested in Alamogordo, NM, in July 1945. In the following month, Hiroshima and Nagasaki were destroyed through the explosion of two nuclear warheads. These horrifying strikes directly led to the surrender of Japan almost 4 years after its attack on Pearl Harbor. An industrial scale effort with more than […]

Brigham Young University – The Increasing Peril from Nuclear Arms (and How Physicists Can Help Reduce the Threat)

Brigham Young University

Colloquium Abstract With geopolitical and technological changes driven by the nine nuclear weapons states, we are witnessing a new nuclear arms race and deterioration of the multi-decade arms control regime. This talk will overview basic information on nuclear arms, the current  critical situation, feasible steps to reduce the nuclear threat, and a new project to engage […]