There is no climate emergency

 A global network of 700 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. Christopher Monckton of Brenchley, Peer of the Realm and author of several reviewed papers on climate; WCD Ambassador
2. Neils C. Arveschoug, Geophysicist, Private start-up oil E&P Company
3. Andrew P. Barker, Biological Chemist
4. Paul Binns, Former Research Geoscientist and Climate Researcher
5. David Bodecott, Consultant Geophysics and Geology, Fellow of the Geological Society of London
6. D. Q. Bowen, Emeritus Professor of Earth and Ocean Sciences, Fellow International Union for Quaternary Research, Cardiff University
7. Michael Brown, Expert in large scale thermal fluid dynamic models.
8. John C. W. Cope, Professor of Geology, National Museum Wales, Cardiff
9. Richard Courtney, Retired Material Scientist, Expert Peer Reviewer of the IPCC
10. Peter Cunningham, Expert in Mathematical Modelling of Complex Physical Phenoma
11. Isabel Davis, Geophysicist and Entrepreneur
12. John Dewey, Emeritus Professor of Geology at the University College Oxford, Distinguished Emeritus Professor University of California, Member of the US National Academy of Sciences, Fellow of the Royal Society
13. Howard Dewhirst FGS, Geologist, Initiator Open Letter to the Geological Society of London
14. Gregor Dixon FGS, Geologist, former member Geological Society of London
15. Roderick Paul Eaton, Retired Energy Systems Analyst from the UK Electricity Supply Industry
16. Peter Gill, Physicist, Former Chair of the Institute of Physics Energy Group, UK
17. Gil Gilchrist, Geophysicist, UK
18. Mick Greenway, specialized in research and development of flight control systems for modern civil and military aircraft; Retired Head of Research and Development within a multi-million-dollar company
19. Jimmy Haigh, Independent Geological Consultant
20. Tim Harper FGS, Geologist, Entrepreneur, Devon
21. John Harrison, Former Chartered Physicist and Chartered Engineer
22. Bob Heath, retired Geophysicist, Honorary member of the Indian Society of Petroleum Geologists
23. Alex Henney, Formerly London Electricity Board, Consultant on Electricity Matters
24. Roger Higgs, DPhil (Oxon), Independent Geological Consultant, Geoclastica Ltd.
25. Keith H. James, PhD, Consultant Geologist
26. David A. L. Jenkins, Geologist, Director Hurricane Energy plc
27. Chris Jesshope, Emeritus Professor University of Amsterdam, Director Techne Consulting Ltd. (UK)
28. Roger Longstaff, Experimental Space Physicist and Company Director
29. Chris Matchatte-Downes, Geologist, fellow of the geological Society of Gt Britain
30. Stuart Munro, Exploration Geologist and Geophysicist
31. Edward Nealon, Geologist Member of the Australian Institute of Mining & Metallurgy, UK
32. Blair Nimmo, Electronic Engineer, working in computer networking and optical surface metrology and fibre optics
33. Peter Owen FGS, Fellow of the Geological Society of London
34. Dennis Paterson, Geologist, retired
35. Clive Randle, Geologist, Fellow of the Geological Society of London
36. Michael J. Rath, Professional Forrester
37. Ceri Reid, Researcher, Engineer and Manager
38. Michael F. Ridd, Geologist, Fellow of the Geological Society of London
39. Richard Saumarez, Biomedical Engineer from Imperial College
40. Michael Seymour, geologist, Fellow of the Geological Society of London
41. Stephen Taylor, PhD, Infra-Red Physicist and Tidal Hydrographer, MD Geomatix Ltd., Member of Inst. of Physics, Member of Inst. of Electrical and Electronic Engineers, Associate Fellow of Royal Institute of Navigation, Member of the Hydrographic Society
42. Leslie Thomson, Retired Vice President Operations, BP Exploration, Aberdeen
43. Jay Willis, Marine Scientist, Associate of the OxNav Group of Oxford University.
44. Valentina Zharkova, Professor of Mathematics and Astrophysics, Northumbria University, Newcastle upon Tyne