הקונצנזוס המדעי באשר לשינוי האקלים
הערות שוליים

1 2  Cook, John; Oreskes, Naomi; Doran, Peter T.; Anderegg, William R. L.;  et al. (2016). "Consensus on consensus: a synthesis of consensus estimates on human-caused global warming". Environmental Research Letters. 11 (4): 048002. Bibcode:2016ERL....11d8002C. doi:10.1088/1748-9326/11/4/048002.
1 2 3  Powell, James Lawrence (20 בנובמבר 2019). "Scientists Reach 100% Consensus on Anthropogenic Global Warming". Bulletin of Science, Technology & Society. 37 (4): 183–184. doi:10.1177/0270467619886266. נבדק ב-15 בנובמבר 2020. {{cite journal}}:  (עזרה)
1 2  Lynas, Mark; Houlton, Benjamin Z.; Perry, Simon (19 באוקטובר 2021). "Greater than 99% consensus on human caused climate change in the peer-reviewed scientific literature". Environmental Research Letters. 16 (11): 114005. doi:10.1088/1748-9326/ac2966. {{cite journal}}:  (עזרה)
1 2 3  Myers, Krista F.; Doran, Peter T.; Cook, John; Kotcher, John E.; Myers, Teresa A. (20 באוקטובר 2021). "Consensus revisited: quantifying scientific agreement on climate change and climate expertise among Earth scientists 10 years later". Environmental Research Letters. 16 (10): 104030. doi:10.1088/1748-9326/ac2774. {{cite journal}}:  (עזרה)
↑  John Cook;  et al. (באפריל 2016). "Consensus on consensus: a synthesis of consensus estimates on human-caused global warming". Environmental Research Letters. 11 (4): 048002. Bibcode:2016ERL....11d8002C. doi:10.1088/1748-9326/11/4/048002. {{cite journal}}:  (עזרה)
↑  Benestad, Rasmus E.; Nuccitelli, Dana; Lewandowsky, Stephan; Hayhoe, Katharine; Hygen, Hans Olav; van Dorland, Rob; Cook, John (1 בנובמבר 2016). "Learning from mistakes in climate research". Theoretical and Applied Climatology (באנגלית). 126 (3): 699–703. Bibcode:2016ThApC.126..699B. doi:10.1007/s00704-015-1597-5. ISSN 1434-4483. {{cite journal}}:  (עזרה)
↑  "Did You Know?". www.ncdc.noaa.gov. National Centers for Environmental Information, National Oceanographic and Atmospheric Administration. נבדק ב-1 באוקטובר 2019. {{cite web}}:  (עזרה)
↑  Cook, John; Oreskes, Naomi; Doran, Peter T.; Anderegg, William R. L.; Verheggen, Bart; Maibach, Ed W.; Carlton, J. Stuart; Lewandowsky, Stephan; Skuce, Andrew G.; Green, Sarah A.; Nuccitelli, Dana (2016). "Consensus on consensus: a synthesis of consensus estimates on human-caused global warming". Environmental Research Letters (באנגלית). 11 (4): 048002. Bibcode:2016ERL....11d8002C. doi:10.1088/1748-9326/11/4/048002. ISSN 1748-9326.
↑  Cook, John; Nuccitelli, Dana; Green, Sarah A.; Richardson, Mark; Winkler, Bärbel; Painting, Rob; Way, Robert; Jacobs, Peter; Skuce, Andrew (15 במאי 2013). "Quantifying the consensus on anthropogenic global warming in the scientific literature". Environ. Res. Lett. IOP Publishing Ltd. 8 (2): 024024. Bibcode:2013ERL.....8b4024C. doi:10.1088/1748-9326/8/2/024024. {{cite journal}}:  (עזרה)
↑  "Scientific and Public Perspectives on Climate Change / Scientists' vs. Public Understanding of Human-Caused Global Warming". climatecommunication.yale.edu. Yale University. 29 במאי 2013. ארכיון מ-17 באפריל 2019. {{cite web}}:  (עזרה)
1 2  Wuebbles, D.J.; Fahey, D.W.; Hibbard, K.A.; Deangelo, B.; Doherty, S.; Hayhoe, K.; Horton, R.; Kossin, J.P.; Taylor, P.C.; Waple, A.M.; Yohe, C.P. (23 בנובמבר 2018). "Climate Science Special Report / Fourth National Climate Assessment (NCA4), Volume I /Executive Summary / Highlights of the Findings of the U.S. Global Change Research Program Climate Science Special Report". U.S. Global Change Research Program: 1–470. doi:10.7930/J0DJ5CTG. ארכיון מ-14 ביוני 2019. {{cite journal}}:  (עזרה); Cite journal requires |journal= (עזרה)
↑  "Scientific consensus: Earth's climate is warming". Climate Change: Vital Signs of the Planet. National Aeronautics and Space Administration (NASA). ארכיון מ-17 ביוני 2019. נבדק ב-18 באוגוסט 2018. Multiple studies published in peer-reviewed scientific journals1 show that 97 percent or more of actively publishing climate scientists agree: Climate-warming trends over the past century are extremely likely due to human activities. In addition, most of the leading scientific organizations worldwide have issued public statements endorsing this position. {{cite news}}:  (עזרה)
↑  "Warming of the climate system is unequivocal, as is now evident from observations of increases in global average air and ocean temperatures, widespread melting of snow and ice and rising global average sea level." IPCC, Synthesis Report, Section 1.1: Observations of climate change, in IPCC AR4 SYR 2007.
↑  IPCC, "Summary for Policymakers" (PDF), Detection and Attribution of Climate Change, "It is extremely likely that human influence has been the dominant cause of the observed warming since the mid-20th century" (page 17) and "In this Summary for Policymakers, the following terms have been used to indicate the assessed likelihood of an outcome or a result: ... extremely likely: 95–100%" (page 2)., in IPCC AR5 WG1 2013.
↑  IPCC, Synthesis Report, Section 2.4: Attribution of climate change, in IPCC AR4 SYR 2007."It is likely that increases in GHG concentrations alone would have caused more warming than observed because volcanic and anthropogenic aerosols have offset some warming that would otherwise have taken place."
↑  [Notes-SciPanel] America's Climate Choices: Panel on Advancing the Science of Climate Change; National Research Council (2010). Advancing the Science of Climate Change. Washington, D.C.: The National Academies Press. ISBN 978-0-309-14588-6. אורכב מ-המקור ב-29 במאי 2014. (p1) there is a strong, credible body of evidence, based on multiple lines of research, documenting that climate is changing and that these changes are in large part caused by human activities. While much remains to be learned, the core phenomenon, scientific questions, and hypotheses have been examined thoroughly and have stood firm in the face of serious scientific debate and careful evaluation of alternative explanations. * * * (p. 21–22) Some scientific conclusions or theories have been so thoroughly examined and tested, and supported by so many independent observations and results, that their likelihood of subsequently being found to be wrong is vanishingly small. Such conclusions and theories are then regarded as settled facts. This is the case for the conclusions that the Earth system is warming and that much of this warming is very likely due to human activities. {{cite book}}:  (עזרה)תחזוקה - ציטוט: multiple names: authors list (link)
1 2  Oreskes, Naomi (2007). "The Scientific Consensus on Climate Change: How Do We Know We're Not Wrong?".  In DiMento, Joseph F. C.; Doughman, Pamela M. (eds.). Climate Change: What It Means for Us, Our Children, and Our Grandchildren. MIT Press. pp. 65–66. ISBN 978-0-262-54193-0.
1 2 3  IPCC, 2014: Climate Change 2014: Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change [Core Writing Team, R. K. Pachauri and L. A. Meyer (eds.)]. IPCC, Geneva, Switzerland, 151 pp.
↑  IPCC (11 November 2013): B. Observed Changes in the Climate System, in: Summary for Policymakers (finalized version), in: IPCC AR5 WG1 2013, p. 2
↑  IPCC (11 November 2013): B.5 Carbon and Other Biogeochemical Cycles, in: Summary for Policymakers (finalized version), in: IPCC AR5 WG1 2013, p. 9
1 2  IPCC (11 November 2013): D. Understanding the Climate System and its Recent Changes, in: Summary for Policymakers (finalized version), in: IPCC AR5 WG1 2013, p. 13
↑  IPCC (11 November 2013): Footnote 2, in: Summary for Policymakers (finalized version), in: IPCC AR5 WG1 2013, p. 2
1 2  Summary for Policymakers, p.14 (archived 25 June 2014), in IPCC AR5 WG2 A 2014
↑  Summary for Policymakers, p.23 (archived 25 June 2014), in IPCC AR5 WG2 A 2014
↑  SPM.3 Trends in stocks and flows of greenhouse gases and their drivers, in: Summary for Policymakers, p.8 (archived 2 July 2014), in IPCC AR5 WG3 2014
↑  Victor, D., et al., Executive summary, in: Chapter 1: Introductory Chapter, p.4 (archived 3 July 2014), in IPCC AR5 WG3 2014
↑  SPM.4.1 Long‐term mitigation pathways, in: Summary for Policymakers, p.15 (archived 2 July 2014), in IPCC AR5 WG3 2014
↑  ● "Climate Change Indicators: Climate Forcing". EPA.gov. United States Environmental Protection Agency. 2021. ארכיון מ-9 במאי 2021. {{cite web}}:  (עזרה)

● EPA credits data from "NOAA's Annual Greenhouse Gas Index (An Introduction)". NOAA.gov. National Oceanographic and Atmospheric Administration (Global Monitoring Laboratory, Earth System Research Laboratories). בדצמבר 2020. ארכיון מ-13 במאי 2021. {{cite web}}:  (עזרה)
1 2 3  "Question 1", 1.1, in IPCC TAR SYR 2001, p. 38
1 2  Summary, in US NRC 2001, p. 4
1 2 3  Julie Brigham-Grette;  et al. (בספטמבר 2006). "Petroleum Geologists' Award to Novelist Crichton Is Inappropriate". Eos. 87 (36): 364. Bibcode:2006EOSTr..87..364B. doi:10.1029/2006EO360008. The AAPG stands alone among scientific societies in its denial of human-induced effects on global warming. {{cite journal}}:  (עזרה)
1 2  AAPG Climate Change June 2007
1 2  Oreskes 2007, p. 68
↑  Ogden, Aynslie & Cohen, Stewart (2002). "Integration and Synthesis: Assessing Climate Change Impacts in Northern Canada" (PDF). אורכב מ-המקור (PDF) ב-13 במאי 2008. נבדק ב-12 באפריל 2009. {{cite journal}}:  (עזרה); Cite journal requires |journal= (עזרה)
1 2  "Climate Change 2014 Synthesis Report Summary for Policymakers" (PDF). IPCC. נבדק ב-1 באוגוסט 2015. {{cite web}}:  (עזרה)
↑  Nuccitelli, Dana (31 במרץ 2014). "IPCC report warns of future climate change risks, but is spun by contrarians". The Guardian. נבדק ב-1 באוגוסט 2015. {{cite news}}:  (עזרה)
1 2  "U.N. Climate Panel Endorses Ceiling on Global Emissions". The New York Times. 27 בספטמבר 2013. נבדק ב-1 באוגוסט 2015. {{cite news}}:  (עזרה)
↑  "Warming 'very likely' human-made". BBC News. BBC. 1 בפברואר 2007. נבדק ב-1 בפברואר 2007. {{cite news}}:  (עזרה)
↑  "Summary for Policymakers", 1. Observed changes in climate and their effects, in IPCC AR4 SYR 2007
↑  "Summary for Policymakers", 2. Causes of change, in IPCC AR4 SYR 2007
1 2 3  Parry, M.L.;  et al., "Technical summary", Industry, settlement and society, in: Box TS.5. The main projected impacts for systems and sectors, in IPCC AR4 WG2 2007
↑  IPCC, "Summary for Policymakers", Magnitudes of impact, in IPCC AR4 WG2 2007
↑  "Synthesis report", Ecosystems, in: Sec 3.3.1 Impacts on systems and sectors, אורכב מ-המקור ב-3 בנובמבר 2018, נבדק ב-4 ביוני 2013 {{citation}}:  (עזרה), in IPCC AR4 SYR 2007
↑  Rosenthal, Elisabeth; Revkin, Andrew C. (3 בפברואר 2007). "Science Panel Calls Global Warming 'Unequivocal'". The New York Times. נבדק ב-28 באוגוסט 2010. the leading international network of climate scientists has concluded for the first time that global warming is 'unequivocal' and that human activity is the main driver, 'very likely' causing most of the rise in temperatures since 1950 {{cite news}}:  (עזרה)
↑  Stevens, William K. (6 בפברואר 2007). "On the Climate Change Beat, Doubt Gives Way to Certainty". The New York Times. נבדק ב-28 באוגוסט 2010. The Intergovernmental Panel on Climate Change said the likelihood was 90 percent to 99 percent that emissions of heat-trapping greenhouse gases like carbon dioxide, spewed from tailpipes and smokestacks, were the dominant cause of the observed warming of the last 50 years. In the panel's parlance, this level of certainty is labeled "very likely." Only rarely does scientific odds-making provide a more definite answer than that, at least in this branch of science, and it describes the endpoint, so far, of a progression. {{cite news}}:  (עזרה)
↑  "U.N. Report: Global Warming Man-Made, Basically Unstoppable". Fox News. אורכב מ-המקור ב-30 ביוני 2012. נבדק ב-30 ביולי 2012. {{cite web}}:  (עזרה)
↑  "Climate Science Special Report: Fourth National Climate Assessment, Volume I - Chapter 3: Detection and Attribution of Climate Change". U.S. Global Change Research Program (USGCRP). 2017: 1–470. ארכיון מ-23 בספטמבר 2019. {{cite journal}}:  (עזרה); Cite journal requires |journal= (עזרה) Adapted directly from Fig. 3.3.
↑  "Downloads.globalchange.gov" (PDF).
↑  "Impacts of a Warming Arctic: Arctic Climate Impact Assessment New Scientific Consensus: Arctic Is Warming Rapidly". UNEP/GRID-Arendal. 8 בנובמבר 2004. נבדק ב-20 בינואר 2010. {{cite web}}:  (עזרה)
↑  "ACIA Display". Amap.no. נבדק ב-30 ביולי 2012. {{cite web}}:  (עזרה)
1 2 3  The literature has been assessed by the IPCC, e.g., see:
1 2  "2009 Joint Science Academies' Statement" (PDF).
↑  Doha Declaration on Climate, Health and Wellbeing. This statement has been signed by numerous medical organizations, including the World Medical Association.
↑  Arnold, D.G., ed. (במרץ 2011), The Ethics of Global Climate Change, Cambridge University Press, ISBN 9781107000698 {{citation}}:  (עזרה)
↑  "Archived copy". אורכב מ-המקור ב-7 באוגוסט 2017. נבדק ב-7 באוגוסט 2017. {{cite web}}:  (עזרה);  (עזרה)
↑  Royal Flemish Academy of Belgium for Sciences the Arts; Royal Society of Canada; German Academy of Natural Scientists Leopoldina; Indian National Science Academy; Accademia Nazionale dei Lincei (Italy); Academy Council of the Royal Society of New Zealand; Royal Swedish Academy of Sciences; Royal Society (UK) (18 במאי 2001). "Editorial: The Science of Climate Change". Science. 292 (5520): 1261. doi:10.1126/science.292.5520.1261. PMID 11360966. S2CID 129309907. {{cite journal}}:  (עזרה)
1 2  "The Science of Climate Change". Science Magazine.(הקישור אינו פעיל)
↑  Joint science academies' statement: Global response to climate change, 2005
↑  "2007 Joint Science Academies' Statement" (PDF).
1 2  "Joint statement by the Network of African Science Academies (NASAC) to the G8 on sustainability, energy efficiency and climate change" (PDF). Network of African Science Academies. 2007. נבדק ב-28 באוגוסט 2012. {{cite web}}:  (עזרה)
↑  "2008 Joint Science Academies' Statement" (PDF).
↑  "Stanowisko Zgromadzenia Ogólnego PAN z dnia 13 grudnia 2007 r" (PDF) (בפולנית). Polish Academy of Sciences. נבדק ב-16 ביוני 2009. {{cite web}}:  (עזרה) Note: As of 16 June 2009, PAS has not issued this statement in English, all citations have been translated from Polish.
1 2  AAAS Board Statement on Climate Change www.aaas.org December 2006
↑  FASTS Statement on Climate Change (PDF), 2008 "Global climate change is real and measurable. Since the start of the 20th century, the global mean surface temperature of the Earth has increased by more than 0.7°C and the rate of warming has been largest in the last 30 years. Key vulnerabilities arising from climate change include water resources, food supply, health, coastal settlements, biodiversity and some key ecosystems such as coral reefs and alpine regions. As the atmospheric concentration of greenhouse gases increases, impacts become more severe and widespread. To reduce the global net economic, environmental and social losses in the face of these impacts, the policy objective must remain squarely focused on returning greenhouse gas concentrations to near pre-industrial levels through the reduction of emissions. The spatial and temporal fingerprint of warming can be traced to increasing greenhouse gas concentrations in the atmosphere, which are a direct result of burning fossil fuels, broad-scale deforestation and other human activity."
1 2  Committee on the Science of Climate Change, Division on Earth and Life Studies, National Research Council (2001). Climate Change Science: An Analysis of Some Key Questions. Washington DC: National Academy Press. ISBN 0-309-07574-2. אורכב מ-המקור ב-28 ביוני 2001. {{cite book}}:  (עזרה)תחזוקה - ציטוט: multiple names: authors list (link)
↑  Wratt, David; Renwick, James (10 ביולי 2008). "Climate change statement from the Royal Society of New Zealand". The Royal Society of New Zealand. אורכב מ-המקור ב-22 במאי 2010. נבדק ב-20 בינואר 2010. {{cite web}}:  (עזרה)
↑    Environment, The Telegraph
1 2  "New guide to science of climate change". The Royal Society. נבדק ב-9 ביוני 2010. {{cite web}}:  (עזרה)
↑  Harrabin, Roger (27 במאי 2010). "Society to review climate message". BBC News. נבדק ב-9 ביוני 2010. {{cite news}}:  (עזרה)
↑  Gardner, Dan (8 ביוני 2010). "Some excitable climate-change deniers just don't understand what science is". Montreal Gazette. אורכב מ-המקור ב-11 ביוני 2010. נבדק ב-9 ביוני 2010. {{cite news}}:  (עזרה)
↑  "Joint statement by the Network of African Science Academies (NASAC) to the G8 on sustainability, energy efficiency and climate change". 2007. נבדק ב-22 במאי 2015. A consensus, based on current evidence, now exists within the global scientific community that human activities are the main source of climate change and that the burning of fossil fuels is largely responsible for driving this change ... Although we recognize that this nexus poses daunting challenges for the developed world, we firmly believe that these challenges are even more daunting for the most impoverished, science-poor regions of the developing world, especially in Africa. {{cite web}}:  (עזרה)
↑  European Academy of Sciences and Arts Let's Be Honest
↑  European Science Foundation Position Paper Impacts of Climate Change on the European Marine and Coastal Environment — Ecosystems Approach, 2007, pp. 7–10 "There is now convincing evidence that since the industrial revolution, human activities, resulting in increasing concentrations of greenhouse gases have become a major agent of climate change. These greenhouse gases affect the global climate by retaining heat in the troposphere, thus raising the average temperature of the planet and altering global atmospheric circulation and precipitation patterns. While on-going national and international actions to curtail and reduce greenhouse gas emissions are essential, the levels of greenhouse gases currently in the atmosphere, and their impact, are likely to persist for several decades. On-going and increased efforts to mitigate climate change through reduction in greenhouse gases are therefore crucial."
↑  Revkin, Andrew C. (23 באוקטובר 2007). "Panel Urges Global Shift on Sources of Energy" – via NYTimes.com. {{cite news}}:  (עזרה)
↑  "InterAcademy Council". InterAcademy Council. נבדק ב-30 ביולי 2012. {{cite web}}:  (עזרה)
↑  "InterAcademy Council". InterAcademy Council. נבדק ב-30 ביולי 2012. {{cite web}}:  (עזרה)
↑  "InterAcademy Council". InterAcademy Council. נבדק ב-30 ביולי 2012. {{cite web}}:  (עזרה)
↑  "Archived copy". אורכב מ-המקור ב-10 בדצמבר 2008. נבדק ב-18 באפריל 2008. {{cite web}}:  (עזרה);  (עזרה)
↑  American Chemical Society Global Climate Change "Careful and comprehensive scientific assessments have clearly demonstrated that the Earth's climate system is changing rapidly in response to growing atmospheric burdens of greenhouse gases and absorbing aerosol particles (IPCC, 2007). There is very little room for doubt that observed climate trends are due to human activities. The threats are serious and action is urgently needed to mitigate the risks of climate change. The reality of global warming, its current serious and potentially disastrous impacts on Earth system properties, and the key role emissions from human activities play in driving these phenomena have been recognized by earlier versions of this ACS policy statement (ACS, 2004), by other major scientific societies, including the American Geophysical Union (AGU, 2003), the American Meteorological Society (AMS, 2007) and the American Association for the Advancement of Science (AAAS, 2007), and by the U. S. National Academies and ten other leading national academies of science (NA, 2005)."
↑  American Institute of Physics Statement supporting AGU statement on human-induced climate change, 2003 "The Governing Board of the American Institute of Physics has endorsed a position statement on climate change adopted by the American Geophysical Union (AGU) Council in December 2003."
↑  American Physical Society Climate Change Policy Statement, בנובמבר 2007 {{citation}}:  (עזרה) "Emissions of greenhouse gases from human activities are changing the atmosphere in ways that affect the Earth's climate. Greenhouse gases include carbon dioxide as well as methane, nitrous oxide and other gases. They are emitted from fossil fuel combustion and a range of industrial and agricultural processes. The evidence is incontrovertible: Global warming is occurring. If no mitigating actions are taken, significant disruptions in the Earth's physical and ecological systems, social systems, security and human health are likely to occur. We must reduce emissions of greenhouse gases beginning now. Because the complexity of the climate makes accurate prediction difficult, the APS urges an enhanced effort to understand the effects of human activity on the Earth's climate, and to provide the technological options for meeting the climate challenge in the near and longer terms. The APS also urges governments, universities, national laboratories and its membership to support policies and actions that will reduce the emission of greenhouse gases.
↑  AIP science policy document. (PDF), 2005 "Policy: The AIP supports a reduction of the green house gas emissions that are leading to increased global temperatures, and encourages research that works towards this goal. Reason: Research in Australia and overseas shows that an increase in global temperature will adversely affect the Earth's climate patterns. The melting of the polar ice caps, combined with thermal expansion, will lead to rises in sea levels that may impact adversely on our coastal cities. The impact of these changes on biodiversity will fundamentally change the ecology of Earth."
↑  EPS Position Paper Energy for the future: The Nuclear Option (PDF), 2007 "The emission of anthropogenic greenhouse gases, among which carbon dioxide is the main contributor, has amplified the natural greenhouse effect and led to global warming. The main contribution stems from burning fossil fuels. A further increase will have decisive effects on life on earth. An energy cycle with the lowest possible CO2 emission is called for wherever possible to combat climate change."
↑  Ledley, Tamara S.; Sundquist, Eric T.; Schwartz, Stephen E.; Hall, Dorothy K.; Fellows, Jack D.; Killeen, Timothy L. (28 בספטמבר 1999). "Climate Change and Greenhouse Gases". EOS. 80 (39): 453–454, 457–458. Bibcode:1999EOSTr..80Q.453L. doi:10.1029/99EO00325. There is no known geologic precedent for large increases of atmospheric CO2 without simultaneous changes in other components of the carbon cycle and climate system. ... Changes in the climate system that are confidently predicted in response to increases in greenhouse gases include increases in mean surface air temperature, increases in global mean rates of precipitation and evaporation, rising sea level, and changes in the biosphere. {{cite journal}}:  (עזרה)
↑  "AGU Position Statement: Human Impacts on Climate". Agu.org. נבדק ב-30 ביולי 2012. {{cite web}}:  (עזרה)
↑  "Human-induced Climate Change Requires Urgent Action". Position Statement. American Geophysical Union. נבדק ב-14 באוגוסט 2013. {{cite web}}:  (עזרה)
↑  "ASA, CSSA, and SSSA Position Statement on Climate Change" (PDF). Working Group Rep. ASA, CSSA, and SSSA. Madison, WI: Climate Change Position Statement Working Group. 11 במאי 2011. נבדק ב-21 בינואר 2019. {{cite web}}:  (עזרה)
↑  "Eurogeologists | The Voice of European Geologists". The European Federation of Geologists (EFG). נבדק ב-23 ביולי 2021. {{cite web}}:  (עזרה)
↑  EFG Carbon Capture and geological Storage
↑  "Archived copy". אורכב מ-המקור ב-5 באוקטובר 2011. נבדק ב-28 באפריל 2011. {{cite web}}:  (עזרה);  (עזרה)
↑  "Archived copy". אורכב מ-המקור ב-18 בינואר 2009. נבדק ב-6 בינואר 2009. {{cite web}}:  (עזרה);  (עזרה)
↑  "EGU's reaction to IPCC report on Global Warming of 1.5°C". European Geosciences Union (EGU) (באנגלית). 9 באוקטובר 2018. נבדק ב-21 במרץ 2019. {{cite web}}:  (עזרה)
↑  "The Geological Society of America - Position Statement on Global Climate Change". Geosociety.org. נבדק ב-30 ביולי 2012. {{cite web}}:  (עזרה)
↑  "Geological Society - Climate change: evidence from the geological record". Geolsoc.org.uk. אורכב מ-המקור ב-10 בנובמבר 2010. נבדק ב-30 ביולי 2012. {{cite web}}:  (עזרה)
↑  "IUGG Resolution 6" (PDF).
↑  "NAGT". NAGT.
↑  "Position Statement - Teaching Climate Change". NAGT. נבדק ב-28 בנובמבר 2019. {{cite web}}:  (עזרה)
↑  "AMS Information Statement on Climate Change". Ametsoc.org. 20 באוגוסט 2012. נבדק ב-27 באוגוסט 2012. {{cite web}}:  (עזרה)
↑  Maibach, Edward (במרץ 2016). A 2016 National Survey of American Meteorological Society Member Views on Climate Change: Initial Findings. George Mason University. p. 25. {{cite book}}:  (עזרה)
↑  "Statement". AMOS. נבדק ב-30 ביולי 2012. {{cite web}}:  (עזרה)
↑  "CFCAS Letter to PM, November 25, 2005" (PDF).
↑  Canadian Meteorological and Oceanographic Society Letter to Stephen Harper (Updated, 2007)
↑  "News - Royal Meteorological Society". www.rmets.org.
↑  "WMO's Statement at the Twelfth Session of the Conference of the Parties to the U.N. Framework Convention on Climate Change" (PDF).
↑  Council of the American Quaternary Association (2006). "Petroleum Geologists' Award to Novelist Crichton Is Inappropriate". Eos. 87 (36): 364. Bibcode:2006EOSTr..87..364B. doi:10.1029/2006EO360008.
1 2  "INQUA Statement On Climate Change" (PDF).
↑  AAWV Position Statement on Climate Change, Wildlife Diseases, and Wildlife Health "There is widespread scientific agreement that the world's climate is changing and that the weight of evidence demonstrates that anthropogenic factors have and will continue to contribute significantly to global warming and climate change. It is anticipated that continuing changes to the climate will have serious negative impacts on public, animal and ecosystem health due to extreme weather events, changing disease transmission dynamics, emerging and re-emerging diseases, and alterations to habitat and ecological systems that are essential to wildlife conservation. Furthermore, there is increasing recognition of the inter-relationships of human, domestic animal, wildlife, and ecosystem health as illustrated by the fact the majority of recent emerging diseases have a wildlife origin."
↑  AIBS Position Statements "Observations throughout the world make it clear that climate change is occurring, and rigorous scientific research demonstrates that the greenhouse gases emitted by human activities are the primary driver."
↑  Scientific societies warn Senate: climate change is real, Ars Technica, 22 באוקטובר 2009 {{citation}}:  (עזרה)
↑  Letter to US Senators (PDF), באוקטובר 2009 {{citation}}:  (עזרה)
↑  Global Environmental Change — Microbial Contributions, Microbial Solutions (PDF), American Society For Microbiology, במאי 2006 {{citation}}:  (עזרה) They recommended "reducing net anthropogenic CO2 emissions to the atmosphere" and "minimizing anthropogenic disturbances of" atmospheric gases. Carbon dioxide concentrations were relatively stable for the past 10,000 years but then began to increase rapidly about 150 years ago...as a result of fossil fuel consumption and land use change. Of course, changes in atmospheric composition are but one component of global change, which also includes disturbances in the physical and chemical conditions of the oceans and land surface. Although global change has been a natural process throughout Earth's history, humans are responsible for substantially accelerating present-day changes. These changes may adversely affect human health and the biosphere on which we depend. Outbreaks of a number of diseases, including Lyme disease, hantavirus infections, dengue fever, bubonic plague, and cholera, have been linked to climate change."
↑  Australian Coral Reef Society official letter (PDF), 2006, אורכב מ-המקור (PDF) ב-22 במרץ 2006 {{citation}}:  (עזרה) Official communique regarding the Great Barrier Reef and the "world-wide decline in coral reefs through processes such as overfishing, runoff of nutrients from the land, coral bleaching, global climate change, ocean acidification, pollution", etc.: There is almost total consensus among experts that the earth's climate is changing as a result of the build-up of greenhouse gases. The IPCC (involving over 3,000 of the world's experts) has come out with clear conclusions as to the reality of this phenomenon. One does not have to look further than the collective academy of scientists worldwide to see the string (of) statements on this worrying change to the earth's atmosphere. There is broad scientific consensus that coral reefs are heavily affected by the activities of man and there are significant global influences that can make reefs more vulnerable such as global warming. ... It is highly likely that coral bleaching has been exacerbated by global warming."
↑  Institute of Biology policy page 'Climate Change' "there is scientific agreement that the rapid global warming that has occurred in recent years is mostly anthropogenic, ie due to human activity." As a consequence of global warming, they warn that a "rise in sea levels due to melting of ice caps is expected to occur. Rises in temperature will have complex and frequently localised effects on weather, but an overall increase in extreme weather conditions and changes in precipitation patterns are probable, resulting in flooding and drought. The spread of tropical diseases is also expected." Subsequently, the Institute of Biology advocates policies to reduce "greenhouse gas emissions, as we feel that the consequences of climate change are likely to be severe."
↑  SAF Forest Management and Climate Change  (PDF), 2008, אורכב מ-המקור (PDF) ב-22 בפברואר 2012, נבדק ב-29 בינואר 2009 {{citation}}:  (עזרה) "Forests are shaped by climate. ... Changes in temperature and precipitation regimes therefore have the potential to dramatically affect forests nationwide. There is growing evidence that our climate is changing. The changes in temperature have been associated with increasing concentrations of atmospheric carbon dioxide (CO2) and other GHGs in the atmosphere."
↑  SAF Forest Offset Projects in a Carbon Trading System (PDF), 2008, אורכב מ-המקור (PDF) ב-22 בפברואר 2012, נבדק ב-29 בינואר 2009 {{citation}}:  (עזרה) "Forests play a significant role in offsetting CO2 emissions, the primary anthropogenic GHG."