There is no climate emergency

A global network of


scientists and professionals has prepared this urgent message. Climate science should be less political, while climate policies should be more scientific. Scientists should openly address uncertainties and exaggerations in their predictions of global warming, while politicians should dispassionately count the real costs as well as the imagined benefits of their policy measures.

Natural as well as anthropogenic factors cause warming

The geological archive reveals that Earth’s climate has varied as long as the planet has existed, with natural cold and warm phases. The Little Ice Age ended as recently as 1850. Therefore, it is no surprise that we now are experiencing a period of warming.

Warming is far slower than predicted

The world has warmed significantly less than predicted by IPCC on the basis of modeled anthropogenic forcing. The gap between the real world and the modeled world tells us that we are far from understanding climate change.

Climate policy relies on inadequate models

Climate models have many shortcomings and are not remotely plausible as global policy tools. They blow up the effect of greenhouse gases such as CO2. In addition, they ignore the fact that enriching the atmosphere with CO2 is beneficial.

CO2 is plant food, the basis of all life on Earth

CO2 is not a pollutant. It is essential to all life on Earth. Photosynthesis is a blessing. More CO2 is beneficial for nature, greening the Earth: additional CO2 in the air has promoted growth in global plant biomass. It is also good for agriculture, increasing the yields of crops worldwide.

Global warming has not increased natural disasters

There is no statistical evidence that global warming is intensifying hurricanes, floods, droughts and suchlike natural disasters, or making them more frequent. However, there is ample evidence that CO2-mitigation measures are as damaging as they are costly.

Climate policy must respect scientific and economic realities

There is no climate emergency. Therefore, there is no cause for panic and alarm. We strongly oppose the harmful and unrealistic net-zero CO2 policy proposed for 2050. If better approaches emerge, and they certainly will, we have ample time to reflect and re-adapt. The aim of global policy should be ‘prosperity for all’ by providing reliable and affordable energy at all times. In a prosperous society men and women are well educated, birthrates are low and people care about their environment.


1. Dr. John F. Clauser, Nobel Laureate Physicist; WCD Ambassador
2. Richard Lindzen, Emeritus Professor Atmospheres, Oceans and Climate, MIT; WCD Ambassador
3. Edward Abbott MD, Retired obstetrician, BSc in math and chemistry
4. Paul Berrick Abramson, PhD. in Theoretical (Solid State) Physics, Juris Doctor, Registered Professional Nuclear Engineer
5. Dr. Syun-Ichi Akasofu, Professor of Geophysics, Founding Director of the International Arctic Research Center of the University of Alaska Fairbanks from 1998 until 2007. Previously, prof. Akasofu had been director of the University’s Geophysical Institute
6. Ralph B. Alexander, Emeritus Professor of Physics, Science Writer
7. Lincoln F. Anderson, Macroeconomist and Econometric Model Development
8. Michael Anderson, BS Chemical Engineering, PhD Information Science, writes about contemporary American politics, including global warming
9. Michael Antonetti P.G., Professional geologist for 35+ years in Pennsylvania with Ms in glacial geomorphology
10. Anthony J. Armini, Retired Founder and CEO Implant Sciences Corp.
11. Bob Armstrong, MS , mathematical psychophysics
12. Nicholas D Ashcraft, Materials Science and Engineering, Wright State University. Lifetime career in the oil and gas industry
13. Dr. Malgorzata Askanas, Senior R&D Associate at the Aurora Biophysics Research Institute
14. Hans-Peter Bähr, Emeritus Professor of Pharmacology, Canada and Former Dean of Basic Medical Sciences, American University of Barbados, Barbados
15. Dr. George Baker, Emeritus Professor, Applied Science, James Madison University
16. Jeffrey Baldwin, petrophysicist and rock physicist specialist
17. Lynne Balzer, certification in Biology, Chemistry and Physics, founder of Faraday Science Institute, retired high school teacher (chemistry, physics and biology), adjunct college science professor
18. Donna Barr, lifetime career as investigative journalist worldwide
19. Bryan Barrilleaux, MD, Physician of Internal Medicine
20. Joe Bastardi, chief meteorologist, Author of Amazon weather/climate best sellers : The Climate Chronicles: Inconvenient Revelations you Won’t Hear from Al Gore and others; 2cnd Book: The Weaponization of Weather in the Phony Climate War
21. Captain Walter Bates, flew virtually all of United Airline’s aircraft all over the world, including everything from the old DC-6 up through the largest Boeings such as the B-777 and the B 747- 400; from his lifetime of experience he knows that the so-called man-made Mid-Troposhere Hot Zone just does not exist
22. Charles G. Battig, Climate Adviser, Heartland Institute
23. Eric Baum PhD in Theoretical Physics, Princeton University
24. Trenin Bayless, PhD in Materials Science, Post-doctoral research in metallurgy, Masters degree in Biomedical Engineering
25. Scott Beattie, Juris Doctor Degree (Law), studied history of science for 25 years and climate science for ten years
26. James Beilman, ASBOG Licensed Environmental Geologist
27. Dr. Ernest Calvin Beisner, Expert on the Ethics and Economics of Climate and Energy Policy, Founder and Spokesman of The Cornwall Alliance for the Stewardship of Creation
28. Larry Bell, Endowed Professor of Space Architecture, University of Houston
29. Frank X. Bellini, Geologist and Environmental Scientist, lifetime experience in the nuclear power industry
30. Dr. Shmuel Ben-Shmuel PhD in Aerospace & Mechanical Engineering, retired aerospace engineer, worked on the Space Shuttle, doing Computational Fluid Dynamics simulations
31. David J. Benard, Chemical Physicist & Co-inventor of the Oxygen-iodine Chemical Laser
32. Haym Benaroya, Distinguished Professor of Mechanical and Aerospace Engineering, Rutgers University
33. Robin Bernhoft, MD, FACS, FAAEM, retired liver and pancreatic surgeon, retired clinical toxicologist, author of 3 books, 28 peer-reviewed papers
34. Edward X. Berry PhD, Atmospheric Physicist, American Meteorological Society, Author, Climate Physics LLC
35. Ronald Berti, lifetime career in the semiconductor industry
36. Brent J. Bielema, studied Economics at Northern Illinois University, professional nutritional counseler
37. Dr. David L. Black, Clinical and Forensic Toxicologist (Microbiology, Immunology, Pathology, Pharmacology), Vanderbilt University Nashville, currently adjunct and member of Department of Medicine Board of Visitors
38. Jared L. Black, Numerical Analysis Consultant, ScD
39. Thomas Lindsay Blanton PhD in Tectonophysics, Texas A&M University, Over 40 years experience as an advisor and consultant in geomechanics specializing in compaction, subsidence, and lithospheric stress determination
40. Elliott D. Bloom, Emeritus Professor of Particle Physics and Astrophysics, KIPAC-SLAG, Stanford University
41. David Boleneus, Professional Geologist
42. Daniel Botkin, Emeritus Professor of Biology, Climate Researcher, Author of the Book: Twenty-five Myths That Are Destroying the Environment
43. Robert L. Bradley jr., CEO and Founder of the Institute for Energy Research
44. David D. Brand, PhD Biology, Immunology and Biochemistry Scientist since the early 1990’s
45. Donald Bretches, PhD Physical Organic Chemistry
46. Dr. William Briggs, Alumnus Cornell University, Writer and Philosopher
47. Daniel Brimhall, MS Extractive Metallurgy, University of Utah, retired Vice President Operations, American Chemet, East Helena, MT, now active as consultant
48. Clare Livingston (Bud) Bromley III, BS Natural Sciences, scientific instruments executive
49. Joel M.G. Brown, retired petroleum engineer
50. Dr.Larry Frank Brown PhD in Range Plant Ecology (Ecophysiology) from Colorado State University (1974), President of L.F. Brown & Assoc. Inc.
51. James Brucher, technology and business consultant for over 30-years in the telecommunications, transportation, aerospace, software, defense, manufacturing, and biotechnology industries
52. Gerald Brunetto, Retired after lifetime career in engineering & building nuclear & fossil fuel fired steam power plants
53. Clifford Brust, Director of Engineering at Defense Engineering Corporation
54. James W. Buell PhD, Aquatic Biologist, Consultant
55. Robert Bugiada, Senior Process Engineer at R.C. Costello & Assoc. Inc
56. Lior M. Burko, PhD, Theoretical Physicist
57. Dr. H. Sterling Burnett PhD, Applied Philosophy with a specialization in Environmental Ethics, past Senior Fellow of the National Center for Policy Analysis, now Senior Fellow Heartland Institute
58. David Burton, System and Computer Scientist, Expert Reviewer of AR5 and AR6, Member of the CO2 Coalition, and Creator of the website
59. Mark Shane Butler, MA in mathematics, lifetime career in data science
60. Roger Caiazza, Pollution Meteorologist, life time experience in the electric generating business, retired Director of the Environmental Energy Alliance of New York, currently managing the blog Pragmatic Environmentalist of New York
61. Ron Cakebread, mechanical engineer with 35 years in the industrial automation business; experience in modeling, simulation, and analysis of very complex systems
62. Sharon R. Camp PhD, Retired Analytical Chemist and Environmental Scientist
63. Nick Capaldi PhD, Author Books on Logic, the Scientific Method and the Philosophy of Science
64. John M. Cape, P.E. former military officer and economics instructor at West Point, Licensed Professional Engineer, Energy Consultant – Upstream Oil and Gas, now writing Net Zero themed novels
65. John Carr, Electronic Engineer, specialised in antenna and satellite installations
66. Marion G. Ceruti PhD Chemistry, Retired Research Scientist, Space and Naval Warfare Systems Center Pacific
67. Dr. Francis Cheng, Professor of Chemistry with specialties in carbon materials, batteries and energy conversion, University of Idaho
68. Mitchell R. Childress, Archaeologist and Cultural Resource Environmental Compliance Specialist, Commonwealth Heritage Group
69. Prof. Krishnan Chittur, emeritus-professor in chemical engineering and biotech, Univ of ALabama Huntsville, cofounder of medical diagnostics startup (genecapture)
70. Terigi Ciccone, Engineer, author of “A Hitchhiker’s Journey Through Climate Change,” and a proud former Sierra Club member
71. Dr. Claudio Cioffi-Revilla, PhD, DSc Pol, University Professor Emeritus at George Mason University, Jefferson Science Fellow of National Academy of Sciences, Fellow of AAAS American Association for the Advancement of Science, Member of AMS American Mathematical Society
72. Roy Clark, Climate Researcher, Retired Engineer, California
73. Bob Cohen, Certified Consulting Meteorologist (CCM), MS in (physical) oceanography from Texas A&M University and a BS in meteorology from Penn State University, I have been working with weather data and applications of this data for over 40 years
74. Dr. Richard Collingham PhD in Engineering, Professor for 16 years teaching Graduate Level Heat Transfer and Fluid flow courses
75. Sabin W. Colton PhD, Biochemist and Marine Biologist
76. David Collum, PhD in Chemistry, Professor of Chemistry (organic/organometallic chemistry)
77. Michael B. Combs, Major, US Air Force, Retired; Retired Lockheed Missiles and Space Company Environmental Protection Auditor
78. Gary Cooke MSc Geophysical Sciences, Laboratory analyst and manager, studied sea level curves since the 1980s
79. George Copeland, PhD, Electrical Engineering, Computer Architect, Software Architect, Physicist, retired
80. Martin Cornell, Retired Senior Scientist, Dow Chemical Company
81. David T. Cramer, MS, Instructor of Sociology and Psychology, Pratt Community College
82. Daniel Clyde Cummings, M.D. University of Utah School of Medicine, B.A. mathematics, political advocate against all treaties and most legislative proposals to limit use of fossil fuels
83. John Curtin Msc in Economics, lifetime experience in strategic planning and forecasting
84. Joseph S. D’aleo, Professor of Meteorology and Climatology at Lyndon Stage College, Founder of, First Director of meteorology of the Weather Channel
85. Raphael D’Alonzo, Analytical Chemist, Retired Associate Director, the Proctor & Gamble Company
86. Stephen R. Dartt, Retired from 19 years of Chemical Engineering and from 24 years of Teaching Mathematics, Physics, Chemistry & Applied Statistics
87. George Davey, Physicist, University of Iowa
88. Donn Dears, GE Company Engineer, and Senior Executive, Retired, Author of ’Net-zero Carbon, The Climate Policy Destroying America’
89. Ken DeGraaf, MSc Engineering Mechanics, Structural Dynamics, Colorado House of Representatives, USAF pilot, Instructor: USAFA AP Calc; weather for pilots, Environmental Manager, Michigan ANG
90. James DeMeo PhD, Retired Expert in Earth and Atmospheric Science, Oregon
91. David Deming, Professor of Arts & Sciences, University of Oklahoma
92. Maaneli Derakhshani, Ph.D in theoretical physics and philosophy of physics, Postdoctoral researcher in theoretical physics and philosophy of physics at Rutgers University–New Brunswick
93. William Robert Detzner, retired special education teacher, fighter agains the continuing reduction of personal freedom
94. David Dilley MSc, Meteorologist-Climatologist-Paleoclimatologist, CEO Global Weather Oscillations Inc.
95. Robert G. Dillon, retired physician and astronomist
96. Robert G. Dodge, Attorney
97. Pedro Domingos, Emeritus Professor of Computer Science and Engineering, leading AI researcher
98. Terry Donze, BS-Geological Engineering, Lifetime Career in Geophysical Consulting
99. Michael Down, Petroleum Engineer, lifetime experience in the geo-energy industry
100. Jack D. Downing, Geologist and Geophysicist
101. Gordon A. Dressler MSc, 36-year professional career as a rocket and spacecraft propulsion engineer, awarded six patents in the field of rocket propulsion
102. Paul Driessen, Senior Policy Advisor, Committee for a Constructive Tomorrow (CFACT) and Congress of Racial Equality (CORE)
103. John Droz jr., Physicist, Founder of AWED Alliance
104. Dr. William DuBroff PhD Metallurgy, Former Director of Research Inland Steel, Former Asst. Professor Clemson University
105. John Dueker, MBA University of Houston, BSEE University of Notre Dame, 45 years of experience in environmental permit compliance
106. Murray Duffin, BScEE, MBA, former Corporate Vice President for Total Quality and Environmental Management, Retired
107. John Dale Dunn MD, JD, Lecturer Carl R. Darnall Army Medical Center, Fort Hood, Texas
108. Guy Ellison, jr. Second generation oil and gas explorationist
109. Prof. James E. Enstrom PhD, MPH, FFACE, Retired UCLA Research Professor in Epidemiology, President of the Scientific Integrity Institute, Los Angeles
110. Richard G. Eramian, BA in MPthematics and physics
111. Willis Eschenbach, Generalist and Author of many (peer-reviewed) critical Climate Articles with numerous Citations
112. Vincent Esposito, Adjunct Professor University of Pittsburg, PA, Doctor of Science in Nuclear Engineering (Un. FoViginia), Retired Manager fromWestinghouse Electric Company
113. Douglas Fairobent, Retired Physicist trained in Condensed Matter Theory, PhD (Physics), University of Michigan, 1978
114. Peter Farrell, Fellow of the US National Academy of Engineering
115. Ralph English Fisler, Professional Aerospace Engineer
116. Edward Patrick Flaherty, American lawyer based in Geneva, litigating against the UN, WMO, WIPO and other IOs on behalf of staff members, whistleblowers and injured third parties
117. Rex Fleming, Research Scientist, Author of Book on Carbon Dioxide Fallacy, Retired President Global Aerospace
118. Jim Folcik, Geosciences Manager Extraction Oil & Gas
119. William Foley, BS and MS in Geology, University of Kentucky, 30 plus years in the energy industry, including experience in uncertainty and probability analysis
120. James Forensky B.S.E.E. , M.D. Retired Engineer and Physician
121. Dr. Geoffrey Q. Fox, Retired neuroscientist, PhD in Anatomy and Physiology from the University of California, Berkeley in 1973, post doctorate fellowship in the Department of Neuroscience at Albert Einstein College of Medicine, Wissenschaft Assistant in the Department of Neurochemistry at the Max Planck Institut fűr biophysikalische Chemie in Göttingen Germany, 1975
122. Dr. Neil Frank, Lifetime of Experience in Research and Forecasting in Tropical Meteorology, Former Director National Hurricane Center
123. Patrick Frank PhD, SLAC National Accelerator Laboratory, Stanford University
124. Gary E. Freeman, PhD, Water Resources, President, River Research & Design, Inc
125. Robert S. (Steve) Friberg, Trend Resources LLC, Resources Exploration Geologist with +55 years of experience in the geological sciences field
126. Gordon J. Fulks, Astrophysicist, Board of Directors CO2 Coalition, Co-founder Global Warming Realists
127. S. Fuller Hunt, Biology Teacher at Preparatory High School of Mathematics, Science, Technology and Careers, Calabash, North Carolina
128. Lynn Warren Funk, accelerator physicist, climate realist
129. Terry Gannon, Physicist, Retired Semiconductor Executive
130. Dr. Philip Garrou PhD Chemistry 1974 Indiama Univ. Retired Director of Technology at Dow Chemical’s electronics division. Serves DARPA and the DoD as a microelectronics subject matter expert (SME)
131. Louis Genevie PhD, Epidemiologist,
132. Nicholas De Gennaro PhD, PE, Coastal Engineer, Southport North Carolina
133. Prof. Lee C. Gerhard PhD in Geology, Retired Getty Professor of Geological Engineering from the Colorado School of Mines and Retired Director and State Geologist of the Kansas Geological Survey
134. Ulrich H. Gerlach, Professor of Mathematics, Ohio State University
135. Ivar Giaever, Nobel Laureate Professor, Nobel Prize Winner in Physics, Emeritus Professor of the Rensselaer Polytechnic Institute, Chief Technology Officer of Applied Biophysics Inc., Fellow of the American Physical Society; Honorary WCD Ambassador
136. Thomas A. Gilliam PhD, Professor of Accounting, Retired
137. Alan Glabe PhD Organic Chemistry, University of California, Retired
138. Dr. William Glassco PhD in Medicinal Chemistry, former researcher, currently Instructor
139. Curtis Fred Goddard, Retired Geologist
140. Dr. Indur M. Goklany, Science policy advisor in the United States Department of the Interior, Helped develop the work plan for the IPCC’s First, Second and Fourth Assessment Reports, and served as expert reviewer for several IPCC reports, Leaderof the U.S. delegation to, and Executive Secretary of the IPCC Resource Use and Management Subgroup (1988-90)
141. Dr. J.D. Gold, lifetime experience in Clinical Psychology; worked in the frontlines of the war against the madness of terrifying people
142. Leo Goldstein MSc in Mathematics, lifetime experience in computer software, computer networks and cyber security. He is also a successful author and start-up founder
143. Derek Gordon, CEO HTS Engineering
144. Timothy W. Gordon, Retired USAF/USN Veteran, Independent Researcher
145. Steve Goreham, Executive Director, Climate Science Coalition of America
146. Laurence I. Gould, Professor of Physics, University of Hartford, Past Chair, New England Section of the American Physical Society
147. Ronald Graham, Retired Scientist in Physics, Chemistry and Complex Modeling
148. Jim Granato, Dean of the Hobby School of Public Affairs, University of Houston, lifetime career in research methodology
149. William Griffin, Staff Oceanographer US Naval Forces Korea
150. Charles F. Gritzner PhD, Professor Emeritus of Geography, author of the book “Changing Climates” (2010)
151. Mike Gruntman, Professor of Astronautics, Space Physics and Space Technology, Space and Rocket History University of Southern California
152. Thomas Gyorog, P.E., Project Manager and Designer of transportation infrastructure projects
153. Kenneth Haapala, President of the Science and Environmental Policy Project (SEPP), compiler of The Week That Was newsletter, and contributor to the NPCC reports. He is an energy and economics modeler and past president of the oldest science society of Washington
154. Kent Halac, BS Mechanical Engineering, Masters Nuclear Engineering, Executive Masters of Technology Management, Commercial Nuclear Power (Carbon Free Energy)
155. Stephen Hallin, Retired from Atmospheric Science (BA 81 MS 91)
156. Dale B. Halling, BSEE, MS Physics, JD, Retire Patent Attorney
157. Lyle W. Hancock, Professional Mathematician
158. Kip Hansen, Independent Science Research Journalist
159. Dr. William Happer, Professor Emeritus in the Department of Physics at Princeton University
160. Brett T. Harding, Materials Scientist in Sustainable Technology, over 20 granted patents in nanoceramics, OLED, photocatalyst, optical devices, and related materials
161. Steven Harford PhD chemistry and lifetime career in renewable energy and aerospace research
162. Richard Harris PhD atmospheric physics and chemistry as applied to radiation transport modeling, laser propagation, high power microwave propagation
163. Ilana Harrus, PhD Physics, MS In Information Systems, Former Senior Research ScientistSenior Research Scientist NASA Goddard Space Flight Center
164. Korbi Hart, Marketing Director Inland Crude Purchasing
165. Peter J. Hatgelakas, Masters in Petroleum Engineering, petroleum geologist, geophysicist, and petroleum engineer at Hatgelakas Consulting
166. Bryan Haycock PhD, Adjunct Faculty at a University in the state of Utah
167. Howard C. Hayden, Emeritus Professor of Physics, University of Connecticut
168. David Heald, Retired Electrical Engineer
169. Donald R. Healy, BS Degree in Forest Management from Oregon State University, Participated in Anthony Watts’ first Surface Station Project
170. Dennis E. Hedke, Lifetime Career in Earth Sciences, Consulting Geophysicist; in 2018Hedke was co-presenter of the testimony on Sea Level Rise before the Committee on Environmental protection of the New York City Council
171. Tony Heller, Geologist, electrical engineer, climate communicator at 1500th signee
172. Edward G. Helmig, Environmental Engineering Professional in the field of Industrial Water Treatment and Environmental Protection
173. Oliver Hemmers, Retired Executive Director of the Harry Reid Center at the University of Nevada, Las Vegas
174. James D. Henry, Consulting Geologist, BS Geology, U Texas Austin, 1970, founder of Old Aulacogen, L.P. in 1991
175. Glenn C. Hillam, Big Data Architect/Scientist
176. Gary L. Hoe P.E., Retired Colonel USAF, Technical Director of several Nuclear Weapon Effects Tests at the Nevada Test Site, Member Scientists for Accurate Radiation Information (SARI)
177. Aaron Hogue, PhD, Associate Professor, Department of Biological Sciences, Salisbury University
178. Jim Hollingworth, Social Scientist, Book: ‘Climate Change: A Convenient Truth’
179. Dr. Gary M. Hoover, Geophysicist, Lifetime Experience in the Geo-Energy Industry, Retired Member Board of Directors Geo-Service Company
180. Christopher Paul Horger, lifetime experience in optical network design
181. Jerry C Hornbuckle, Retired Rocket Scientist
182. Walter Horsting, leads national and international teams in high-profile projects, including Clean Energy, Entertainment Venues, Governmental Headquarters, Performance Centers, Resorts, Stadia, and Theme Parks. He is advocate of 4th generation Molten Salt Reactors
183. Captain Thomas C. Houghton USNR (Rtd), Qualfied Nuclear Engineering Officer; Sr. Director, Reactor Programs, Nuclear Energy Institute
184. J. Stephen Huebner PhD, Retired Research Geologist, U.S. Geological Survey
185. Edward Huff PhD, Retired NASA Senior Scientist
186. John Hunt, MD, pediatrician, former tenured Associate Professor of Pediatrics, medical missionary with an extensive academic career, patent holder, and writer about contamination of science by politics
187. Richard W. Hurst, PhD, Emeritus Professor of Forensic Environmental Geochemistry and Planetary Sciences, California State University, Los Angeles
188. Kanzan Inoue, MS & PhD in Physics, President & Physicist of Exponential Future LLC
189. Gamaliel Isaac, PhD, Retired senior software engineer of the Department of Radiology of the Hospital of the University of Pennsylvania
190. Dr. William D. Ivers, PhD Scripps Oceanography, ocean current computer modeler, software designer, entrepreneur, economist, artificial intelligence innovator
191. Jim Janota, Developing and improving petroleum based Chemicals, Plastics and applications
192. James Jaskie, Career in renewable energy, over 50 patents in solar cells and other solid-state devices
193. Laurence N. Johnson, Lt Col, USAF (Ret), MS in meteorology, MSE in aerospace engineering
194. Randy S. Johnson, Retired VP of Engineering and Geoscience Technology at two Fortune 500 independent oil companies
195. Stephen Albert Johnston, BS Molecular Biology, Phd Genetics, Phd Plant Breeding/Genetics, Postdoc Biochemistry, CEO, CSO Inventor
196. Walter Kailey, BA Physics with Honors, PhD Astronomy, Physicist, Inventor and high performance Computing Specialist
197. Dr. Thomas J. Karr, PhD physicist, Retired Principal Director in the U. S. Office of the Undersecretary of Defense for Research & Engineering
198. James Kelly PhD Physics, data science executive
199. Kathryn E. Kelly, President Delta Toxicology
200. Kerry Kelly, Geology degree. Energy and Environment Professional
201. Michael L. Kelly, US Navy, BS, Tool Design Engineer (retired)
202. Hugh Kendrick PhD, Retired Director Plans and Analysis, Office of Nuclear Reactor Research, US Dept. of Energy, Fellow American Physical Society
203. Robert Kernodle, independent researcher in public health issues
204. Kevin T. Kilty, Adjunct Prof. Mechanical Engineering at University of Wyoming
205. Fred Kinsley, Retired Geologist (MSc)
206. Kevin Kirchman, Editor of the Climate Science Journal, more than a decade in renewable energy engineering
207. Floyd Lee Knapp BSc, Portland State University, 300 level Geography and Climatology
208. Stephen C. Knowles, Marine Scientist and Geologist, Beacon, New York
209. Kenneth D. Kok, retired Nuclear Engineer, ASME Fellow, Past Chair of the ASME Nuclear Engineering Division and the ASME Energy Committee
210. Mark Konya, B.S. Ed. Mathematics, B.S. Physics, M.S. Nuclear Engineering, M.A. Physics
211. Alex Kozinski, Retired Judge on the US Court of Appeals
212. Wayne P. Kraus, Member American Institute of Chemical Engineers (AIChE)
213. Kirk Laird, retired. Oceanographer and Meteorologist (US Navy), Geologist with US Bureau of Land Management
214. Richard B. Lambert, Jr., Retired Program Director, Physical Oceanography: NSF Manager, climate-related international ocean programs. Tropical Ocean/Global Atmosphere (TOGA), and World Ocean Circulation Experiment
215. Donald Langmuir, PhD, Emeritus Professor of Geochemistry, Depts. of Chemistry and Geochemistry, and Environmental Sciences, Colorado School of Mines. Consultant and President of Hydrochem Systems Corp
216. Dirk van Leenen, Doctorate in Horticulture, Author of 5 books latest title: The Nonsense of Global Warming and Climate Change
217. David R. Legates PhD, Retired Professor of Climatology in the Department of Geography and Spatial Sciences at the University of Delaware, Cornwall Alliance for the Stewardship of Creation
218. Jay Lehr † PhD, Senior Policy Analyst for the International Climate Science Coalition, Former Science Director of the Heartland Institute
219. David P. Lentini, Chemist and Patent Attorney, New Hampshire
220. Dr. David H. Lester, PhD in Chemical Engineering, Advisor to
221. James M. Leverentz, Instructor UCI, Manager, California
222. Ulf Lindqwister, PhD theoretical particle physics, Princeton University, Business executive with 30+ years of industry experience
223. Harry F. Lins, PhD, U.S. Geological Survey (Retired), Past-President, Commission for Hydrology, World Meteorological Organization
224. Ramon E. Lopez, Ph.D. in Space Physics, Distinguished Professor of Physics, The University of Texas at Arlington
225. Howard R. Lowe, Prof. Eng., Geologist
226. Ronald J. Lukas, BS-Physics, PhD-Biophysics; Founder and CEO, Molecular Matters AZ
227. Anthony R. Lupo, PhD Atmospheric Science, Professor of Atmospheric Science, University of Missouri
228. Dean Lusby, IT professional, business owner, Pennsylvania
229. James R. MacNeal, Specialty Gases Chemist
230. Frank L. Madarasz, Ph.D. (Ret) Condensed Matter Theoretical Physics
231. Jeffrey Mahn, Retired Nuclear Engineer Sandia National Laboratories (New Mexico), Member Scientists for Accurate Radiation Information (SARI), Member Nuclear Society (ANS)
232. Matt Malkan PhD, Distinguished Professor of Physics and Astronomy, UCLA
233. Michael Maller, Professor Emeritus of Mathematics, Queens College, CUNY
234. John P. Maney, Doctorate in Analytical Chemistry, career in environmental sampling, analysis and data quality
235. Wally Manheimer, Retired from the US Naval Research Lab and life fellow of APS and IEEE, Author of “Mass Delusions, how they harm sustainable energy, climate policy, fusion and fusion breeding”
236. Prof. Paul Manner MD FRCSC, Joint Replacement/Hip and Knee Arthritis, Department of Orthopaedics and Sports Medicine, University of Washington
237. James A. Marsh, Emeritus Professor of Immunology, Cornell University, Dept. of Microbiology and Immunology
238. David Martinovich, General Science Teacher, grades K-12, United States, China, and Belize
239. David Matthews, BS Meteorology and Oceanography, MS PhD Atmospheric Sciences, Manager, River Systems and Meteorology Group, Bureau of Reclamation, US Department of the Interor (Retired)
240. John Mauer PhD in Atomic and Molecular Physics, 20 years experience as a physicist, currently business owner in statistical analysis and software
241. Kirk Maxey, BS Organic Chemistry, MD, President and Founder of Cayman Chemical Inc
242. Andy May, Writer and Retired Petrophysicist
243. Donald May, BS, PhD Chemistry, Research Fellow. (Retired)
244. Gene McCall, Consultant to the Defense Science Board, Former Consultant to the Department of Energy on Issues related to Inertial Fusion, Former Member and Chairman of the USAF SAB, Former Member of the Senior Review Group to the Defense Airborne, Airborne Reconnaissance Office (DARO) and Former Chairman of the Technology Assistance panel fir DARO
245. William McCann PhD Seismology, lifetime career in Earthquake Hazard modeling and analysis
246. Dr. Neil J. McCarthy, Financial Consultant at N J Mc Carthy & Assoc, PhD in Organic Chemistry Cornell University
247. Craig McCluskey PhD, Physics
248. Richard McFarland, Retired NASA Physicist
249. Sean McGrew, Analytical Chemist, lifetime career in Chromatography/Mass Spectrometry, applications to semi-volatile organic compounds in the environment
250. Edward P. McMahon PhD, career in remote sensing from spacecraft, and super computing analyses of physical phenomena
251. Mark Meier PhD, Professor of Physics, University of Houston
252. Samuel Melfi, Emeritus Professor of Physics, UMBC, Retired NASA Scientist
253. Kenneth Melvin MD, Retired Professor of Medicine, Portland, Oregon
254. Dr. Daniel M. Merfeld, systems engineer (BSME U Wisconsin-Madison; MSE Princeton; PhD MIT), neuroscientist/neuroengineer by vocation, former Professor at the Harvard Medical School, Professor at the Ohio State University
255. Dr. Peter B. Merkle, Associate Professor in the School of Engineering at Benedictine College, educator in the area of environmental science and engineering, previously served in the U.S. government in an advisory role with respect to modeling and simulation of catastrophic events
256. Patrick J. Michaels †, Competitive Enterprise Institute, Washington DC
257. Michelle Michot Foss PhD, fellow in energy, minerals and materials at Rice University’s Baker Institute
258. Miodrag Micic, PhD Chemistry, Professor of Engineering Design Technology at Cerritos College in Norwalk, California and Life Sciences Marketing Executive
259. Edward T. Mickelson, Ph.D., Technology Transfer Professional, Oil & Gas Industry
260. Steven Milloy, MHS, JD, LLM, Publisher
261. Ference M. Miskolczi, Retired NASA/AS&M Senior Scientist, Foreign Associate Member of the Hungarian Academy of Sciences
262. Michael J. Mitchell, Mechanical Engineer
263. Guy K. Mitchell Jr., graduate mechanical engineer and physicist with extensive research in the field of anthropogenic global warming
264. Josh Mitteldorf, PhD, theoretical astrophysics, Independent scientist with specialty in computer modeling, Visiting scholar at MIT’s Department of Earth, Atmospheric, and Planetary Sciences, Beijing’s National Inst of Biological Sciences, U of Arizona Dept of Evolutionary
265. Matthias (Matt) Mixon, BBA Degree, University of Mississippi
266. Brian Moody, Former GET Specialist for SMS Equipment in Ft McMurray
267. James Moore, Commercial Fisherman, President Alaska Trawlers Association, Executive Committee Northern Southeast Regional Aquaculture Association, Board member Amstrong Keta Inc.
268. David Moore, PhD Physical Chemistry, Los Alamos Laboratory Fellow, lifetime career in molecular spectroscopy of materials at extreme conditions as well as trace detection of illicit materials
269. Michael Monce, PhD in Physics, Emeritus Professor of Physics, Astronomy, and Geophysics, Connecticut College
270. James R. Morris, Geophysical Exploration Oil & Natural Gas
271. Thomas L. Moser, Retired NASA Senior Executive – Program Manager of the Space Station and Space Shuttle, Chief Engineer at NASA Johnson Space Center, Fellow of the AIAA, Founder of the “Right Climate Stuff”, a group of former NASA Engineers & Scientists
272. Steven W. Mosher, first American social scientist to conduct field research in China, exposed human rights abuses in China’s one-child policy
273. David R. Motes, Chemical Engineer, lifelong experience in the geo-energy industry
274. Steve Mroczkiewicz, PhD in entomology, Crop Protection Field Research Scientist, student of climate change and climate policy
275. James F. Mundy, Retired Meteorologist
276. Daniel W. Nebert, Emeritus Professor of Gene-Environment Science, University of Cincinnati College of Medicine and Cincinnati Children’s Hospital, Ohio
277. Prof. Eric L. Nelson PhD, Assistant Clinical Professor, Department of Public Health Sciences, University of California
278. Danny L. Newton, Retired from Federal Aviation Administration (FAA), Experience in Working with NOAA with respect to Experimental Weather Data Collection
279. Richard Nicholson, MD University Of South Alabama 1988, Family Medicine
280. Ned Nikolov PhD, Physical Scientist at the USFS Rocky Mountain Research Station in Fort Collins CO, Managing a Fire-Weather Intelligence Project
281. Paul Noel, Research Scientist (retired)
282. Thomas O’Connor, Member American Association of Petroleum Geologists, Washington
283. Sidney Oldberg, BME, MSE, MSEE
284. Kenton Oma, Retired PE Chemical Engineer, Environmental Engineering, Environmental Consultant, R&D at DOE Nuclear Facility
285. Jane M. Orient, President of Doctors for Disaster Preparedness
286. Tench C. Page, MSc & BSc in Geology including study of causes and effects of earth’s climatic history
287. Steven Palmieri, MSc & PhD in Chemistry, Doctor of Osteopathic Medicine, Former Chemist & Virologist, Medical Doctor – Retired
288. Charlie Pappis, retired Semiconductor Industry Executive
289. Trueman D. Parish, Retired Director of Engineering Research Eastman Chemical Company
290. Arvid Pasto PhD, Ceramics, Retired from the Oak Ridge National Laboratory, TN
291. Chad M. Paton PhD, Associate Professor at University of Georgia
292. Bill Pekny, MS Physics, Retired atmospheric physicist and soldier scientist, specializing in battlefield atmospherics. Former U.S. Navy Meteorologist and Hurricane Hunter during “Project Stormfury-1969.” Author of the book: A Tale of Two Climates—One Real, One Imaginary
293. Pawel Penczek, PhD in Physics, Retired Profesor of Biochemistry and Molecular Biology
294. Charles W. Pennington, Senior Vice President of Engineering NAC International (Retired), Secretary, XLNT Foundation, Board of Directors
295. Morgan P. Perry, MS, MBA, Founder and CEO of Stratus Aero, LLC an aviation technology company focusing on aerial directed energy for human betterment, patents in digital tracking technologies and aerial directed energy.
296. Jeffrey S. Philbin, Retired Nuclear Engineer Sandia National Laboratories (New Mexico), Independent Consultant in Nuclear Facility Design and Safety Analysis, Nuclear Criticality Safety and Weapon Response
297. Dr. Robert B. Phillips, retired from radio astrophysics, specialised in calibration and validation of orbital IR and visible sensors (GOESS, STSS-1 and -2)
298. Nina Pierpont, MD, PhD. Ecology and medicine. Author, Wind Turbine Syndrome: A Report on a Natural Experiment
299. James Richard Poirier, BS degree in Meteorology, Lifetime Career in Atmospheric Science
300. James M. Policelli, Registered Professional Engineer
301. Herman A. Pope, Retired Aerospace Engineer NASA-JSC
302. Willem Post, Independent Researcher regarding Energy and Environment
303. Darrell Potter, Retired Geologist/Environmental Hydrogeologist
304. Dr. William H. Pound PhD Major in Industrial Engineering with Minor in Materials Science, lifetime experience in the manufacturing industry with focus on technical, engineering, environmental, and quality assurance
305. Victor Privalsky, PhD in math, PhD in physics, lifetime career in applications of theory of random processes for analysis and extrapolation of scalar and multivariate time series
306. Kenneth L. Purdy, Management Consultant, Retired Naval Officer in Operational Intelligence
307. JiLong Rao, PhD in Geochemistry from Yale University… A retiree in Virginia
308. Brian D. Ray PhD in science education from Oregon State University, Salem
309. Dr. George Rebane, Scientist with degrees from UCLA in Physics (BS) and Engineering (MSE and PhD), lectured at UCLA and California State University as an Adjunct Professor
310. Edward A. Reid, lifetime experience in the US energy industry in technical research and development, market development, marketing and consulting
311. Fred A. Reitman PhD, professional career as a petroleum and petrochemical toxicologist
312. Forrest J. Remick, Commissioner (Retired), US Nuclear Regulatory Commission
313. Dr. Douglas B. Rigby, Ph.D. in Geomechanics, B.S. in Hydrology, expertise in modeling complex phenomena under uncertainty
314. David K. Rogers, PE, CEG MS, Geological Engineering, Member of the Boards of Consultants for the Federal Energy Regulatory Commission
315. Dr. Jennifer Runquist PhD from Northwestern Unv, Evanston IL related to photosynthesis
316. Marius Russo, IT expert
317. James H. Rust, Emeritus Professor of Nuclear Engineering, Georgia Institute of Technology
318. Ralph R. Sacrison MSc, lifetime career in earth sciences and engineering
319. Charles L. Sanders, Retired Radiobiologist, Author of Radiobiology and Radiation Hormesis: New Evidence and Its Implications for Medicine and Society (Springer)
320. Rick Sanders M.A., Scientists for Accuracy in Radiation Information (SARI), Associate Editor, 21st Century Science and Technology Magazine
321. Jeffrey Satinover, MD, PhD, research theorical physicist in unpredictability of complex systems; director of a Sterling Institute neuropsychiatric facility
322. Kent Satterlee, Executive Director at Gulf Offshore Research Institute (GORI)
323. Dana H. Saylor Sr., a lifelong agriculturalist, retired, article “Living a lifetime of climate change”
324. Hans G. Schantz, PhD Physics, Principal Scientist, Geeks and Nerds Corporation, physicist, author, and inventor on over forty patents
325. John Schell, BS Marine Biology, PhD Toxicology, Toxicologist who has participated in the assessment of environmental impacts of chemical releases
326. Jesse Schilling, Certified Management Accountant
327. Mike Schimmelpfennig, Degreed Mining Engineer with more than 40 years of experience
328. Brian Schmidt, Co-Founder and Chief Visionary Officer of Primary Ocean Aquaculture division and Primary Bio Agriculture – Agriculture division
329. Harold Grant Scoggins, retired IT professional
330. John Seater, PhD, Emeritus Professor of Economics, North Carolina State University
331. Edwin T. Sewall, Retired BS Electrical Engineering, Southern MethodistUniversity 1960 Dallas Texas
332. Mark W. Sellers, PhD Systems Science, Modeling and Analysis of Complex Systems
333. John A. Shanahan, Civil Engineer with career in Nuclear Power, Public Education about Fossil Fuels (including question of man-made Global Warming) and Nuclear Power through website:
334. William M. Sharp, PhD Applied Science, Retired
335. Roscoe M. Shaw, meteorologist and portfolio manager
336. Dr. Thomas P. Sheahen PhD in Physics at MIT, Chairman, Science & Environmental Policy Project, involved in energy-related research for 45 years
337. Dr. Roger Sheley, Ecologist, USDA-Agricultural Research Service; Editor-in-Chief of the international journal-Rangeland Ecology and Management
338. John D. Sheppard MD, MMSc, FACS, Professor of Ophthalmology, Microbiology & Immunology, Eastern Virginia Medical School
339. John Shewchuk, Meteorologist (CCM) and Atmospheric Researcher
340. Stephen W. Shipman, Institutional Investor
341. Ryan Shrout, Environmental Attorney with a Masters of Law in Environmental Law practicing in the air emissions field
342. Dr. Matthew Eric Shultz, University of Delaware, Dept. of Physics & Astronomy, specialised in Stellar Astrophysics, Annie Jump Cannon Fellow
343. David Siegel, author, entrepreneur, critical thinker, communicator (1000th signee)
344. Hal Simeroth, Ph.D. in Ethics with focus on Energy Policy. As a graduate engineer, 45 years of research science and engineering with patents in geological logging instrumentation and geophysical exploration methodologies
345. Elliot Smith, airline pilot, climate realist, 30+ years of studying AGW data
346. Nicholas Smith-Sebasto, PhD, Retired Professor of Environmental and Sustainability Studies
347. Robert J. Smith, Bachelor of Physics, Aircraft test and evaluation engineer
348. Robert P. Smith PhD, P.E., Environmental Scientist and Professional Engineer’
349. Professor William H. Smith, Professor of Earth & Planetary Sciences; Astronomer and Planetary & Atmospheric Scientist; most recently involved in the Analysis of the Earth’s Climate and Renewable Energy Systems
350. Willie Soon, Independent Scientist
351. Prof. George Sowers PhD, Space Resources, Colorado School of Mines
352. Prof. Rick Bernard Spielman, Senior Scientist & Professor of Physics, University of Rochester, Laboratory for Laser Energetics
353. Robert M. St. Louis MSc in geology, owner of Mine Water Consulting LLC
354. Kirk Douglas Stahnke, MS Educ. Prof of Design Tech (Retired), Independent Climate Researcher
355. Walter Starck PhD, Marine Science, Pioneer in Coral Reef Studies, Policy Advisor to The Heartland Institute
356. Jess L. Stark, Founder and CEO of Stark Industries, Houston, Texas
357. Doug Stearns, PE, Natural Gas Consultant
358. Jim Steele, Emeritus Director Sierra Nevada Field Campus, San Francisco State University
359. Phil Stegemoeller, Professional Forester, Partnership with the Quinault Indian Nation, a BS in forest management at the University of Minnesota, 1979
360. Ronald Stein, Professional Engineer
361. Kenneth S. Stevens PhD, Professor, University of Utah, Electrical and Computer Engineering Dept
362. Brent K. Stewart PhD, Professor Emeritus, Radiology, University of Washington School of Medicine
363. K. Paul Stoller, MD – Lifetime Fellow, American College of Hyperbaric Medicine, author of Incurable Me (Skyhorse 2016)
364. David Stubbs, MSc Physics, Sr. Research Scientist, Aerospace Materials and Nondestructive Testing, Retired
365. Gerald M. Sulzer, MS Chemical Engineer, Retired Director of Technology, Albemarle Corporation
366. Soames Summerhays, Marine Biologist, Film Maker
367. Dr. Daniel P. Taggart PhD in Experimental Plasma Physics, life time career in Controlled Thermonuclear Research and Radiation Protection at Los Alamos National Laboratory
368. Tomer D. Tamarkin, Physicist, Founder and President/CEO of Energycite Inc., President and Chairman of ClimateCite Inc.
369. Paul Taylor, Energy Economist, Recipient Rossitor Raymond Award, Golden Colorado
370. Bradley Thomas, M.A. Air Pollution Meteorology
371. David E. Thompson, Professor Emeritus Mechanical Engineering and Computer Science, Dean Emeritus College of Engineering, University of Idaho
372. Francis Thompson, Space Vehicle Engineer, Masters in General Relativity
373. Roane Thorpe, BSME California Polytechnic, MBA University of California, lifetime career in global energy projects
374. Gordon Tomb, Energy and climate writer, communications consultant, primary editor of Inconvenient Facts and Senior Advisor for the CO2 Coalition
375. Cecil Joe Tomlinson, Retired Boeing Senior Principle Engineer
376. Frank Trask, BS Degree in Mechanical Engineering, University of Maine
377. Kip Trout, Lecturer in Physics, The Pennsylvania State University – York Campus
378. Karl Michael Frederick Truitt, BSEE, IEEE, US Veteran, 6 US Patents, Climate Data Researcher, Host of the The Climate Change Hoax Podcast
379. Richard Trzupek, Chemist and Air Quality Expert
380. Mark Twaalfhoven, Executive CEO Technology Companies
381. Peter Villucci, MSc. Organic Chemistry, Lifetime science and communications professional
382. Arthur Viterito PhD, Physical Geography, Policy Adviser to the Heartland Institute
383. Dariusz Vogelsinger, Psychologist
384. Brian F. Volkman, PhD, Professor of Biochemistry, Medical College of Wisconsin
385. Whitson G. Waldo, Scientist and Engineer with MS Chemical Engineering from Clemson Univ, lifetime career in the semiconductor industry, owner of 13 awarded patents
386. William B. Walters, Guggenheim Fellow, Professor of Atmospheric, Nuclear and Environmental Chemistry, University of Maryland
387. James Wanliss, Professor of Physics, Presbyterian College
388. R. Peter Weaver, lifetime career in energy, energy policy and sustainable operations
389. Bob Webster, More than 65 years of interest in Meteorology and Climatology, Author of “Looking Out the Window”, an evidence based defense of CO2 charged with being a climate change force
390. Steven E. Weismantel, Retired Engineer and Climate Researcher
391. Isaac William Wells, Lawyer in International Law and Foreign Affaires
392. Dr. Steven C. Wendelken, EPA, OGWDW/TSC, climate realist
393. Gary S. Westerman PhD, physical geography with specializations in climate science and remote sensing
394. Stephen H Westing PhD, Director Medical Affairs, Regeneron Pharmaceuticals, Inc.
395. Jim Whiting, MD from McGill U, Montreal, Fellow of the American College of Radiology
396. Chuck F. Wiese, Professional Meteorologist
397. Dr Matthew Wielicki PhD in Geochemistry from UCLA, Assistant Professor of Geological Sciences at the University of Alabama
398. Brock Williams, PhD, Lifetime research scientist with subjects from molecular to population pathology with a special interest in immunopathology and atopic disease
399. Kevin M. Wilson, PhD in Geological Sciences, Retired, former Professor and Researcher on Plate Tectonics, Paleoclimate and Paleoceanography
400. David Wojick, Cognitive Scientist
401. Dr. Calvin M. Wolff, Adjunct Professor University of Houston at Clear Lake, Expertise in Energy Management
402. Gregory R. Wrightstone, Expert Reviewer IPCC, Geologist, Author, Executive Director CO2 Coalition
403. Walter Yarbrough, PhD, retired from Penn State
404. Frank Yates, Past President of Yates Petroleum Corporation
405. Dan Youra, publisher Youra media, creator and editor of Carbon Tax News
406. Matthew Ziska, PhD, Director of Environmental Health and Safety at Elevation Labs
407. Hannes Zuercher, PhD Geophysics, Independent Geophysicist
408. Bob Zybach, Program Manager, Oregon Websites and Watersheds Project Inc.