yeah those scientists know nothing about climate change or nuclear weapons. 
Just a few of the people on the board:
*Senior Research Scholar (Emeritus) at Stanford University’s Center for International Security and Cooperation.
*Frank Stanton Professor in Nuclear Security in the Center for International Security and Cooperation in the Freeman Spogli Institute for International Studies and a Professor in the Department of Geological Sciences in the School of Earth, Environmental and Energy Sciences at Stanford University.
*Senior Research Scholar for Cyber Policy and Security at the Center for International Security and Cooperation and Research Fellow at the Hoover Institution, both at Stanford University.
*Director of the International Security Program at the Belfer Center for Science and International Affairs in Harvard University’s Kennedy School of Government
*Research Professor at the Institute for International Science and Technology Policy, Elliott School of International Affairs, at the George Washington University.
- Director of the Nuclear Crisis Group, an independent project of Global Zero, served previously as Special Assistant to the President of the United States for National Security Affairs and senior director at the National Security Council for arms control and nonproliferation.#
Why don't you tell us what they have got wrong then?