FTA 2001 said:
Can anyone provide a strong enough argument that would convince me that these 1,600 scientists know better than the groups and organizations below, who represent many many more than 1,600 scientists?
https://climate.nasa.gov/scientific-consensus/
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American Association for the Advancement of Science
"Based on well-established evidence, about 97% of climate scientists have concluded that human-caused climate change is happening." (2014)
http://whatweknow.aaas.org/get-the-facts/
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American Chemical Society
"The Earth's climate is changing in response to increasing concentrations of greenhouse gases (GHGs) and particulate matter in the atmosphere, largely as the result of human activities." (2016-2019)
https://www.acs.org/content/acs/en/policy/publicpolicies/sustainability/globalclimatechange.html
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American Geophysical Union
"Based on extensive scientific evidence, it is extremely likely that human activities, especially emissions of greenhouse gases, are the dominant cause of the observed warming since the mid-20th century. There is no alterative explanation supported by convincing evidence." (2019)
https://www.agu.org/Share-and-Advocate/Share/Policymakers/Position-Statements/Position_Climate
Quote:
American Medical Association
"Our AMA ... supports the findings of the Intergovernmental Panel on Climate Change's fourth assessment report and concurs with the scientific consensus that the Earth is undergoing adverse global climate change and that anthropogenic contributions are significant." (2019)
https://policysearch.ama-assn.org/policyfinder/detail/climate%20change?uri=%2FAMADoc%2FHOD.xml-0-309.xml
Quote:
American Meteorological Society
"Research has found a human influence on the climate of the past several decades ... The IPCC (2013), USGCRP (2017), and USGCRP (2018) indicate that it is extremely likely that human influence has been the dominant cause of the observed warming since the mid-twentieth century." (2019)
https://www.ametsoc.org/index.cfm/ams/about-ams/ams-statements/statements-of-the-ams-in-force/climate-change1/
Quote:
American Physical Society
"Earth's changing climate is a critical issue and poses the risk of significant environmental, social and economic disruptions around the globe. While natural sources of climate variability are significant, multiple lines of evidence indicate that human influences have had an increasingly dominant effect on global climate warming observed since the mid-twentieth century." (2015)
https://www.aps.org/newsroom/pressreleases/climate.cfm
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The Geological Society of America
"The Geological Society of America (GSA) concurs with assessments by the National Academies of Science (2005), the National Research Council (2011), the Intergovernmental Panel on Climate Change (IPCC, 2013) and the U.S. Global Change Research Program (Melillo et al., 2014) that global climate has warmed in response to increasing concentrations of carbon dioxide (CO2) and other greenhouse gases ... Human activities (mainly greenhouse-gas emissions) are the dominant cause of the rapid warming since the middle 1900s (IPCC, 2013)." (2015)
https://www.geosociety.org/gsa/positions/position10.aspx
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U.S. National Academy of Sciences
"Scientists have known for some time, from multiple lines of evidence, that humans are changing Earth's climate, primarily through greenhouse gas emissions."
https://sites.nationalacademies.org/cs/groups/internationalsite/documents/webpage/international_080877.pdf
Quote:
U.S. Global Change Research Program
"Earth's climate is now changing faster than at any point in the history of modern civilization, primarily as a result of human activities." (2018, 13 U.S. government departments and agencies)
https://nca2018.globalchange.gov/
Quote:
Intergovernmental Panel on Climate Change
"It is unequivocal that the increase of CO2, methane, and nitrous oxide in the atmosphere over the industrial era is the result of human activities and that human influence is the principal driver of many changes observed across the atmosphere, ocean, cryosphere, and biosphere.
"Since systematic scientific assessments began in the 1970s, the influence of human activity on the warming of the climate system has evolved from theory to established fact."
https://www.ipcc.ch/report/ar6/wg3/
If you subscribe to young earth being 6,000 years old, assuming reliable human records of temps is 250 years, that's only 4% of the earth's history. Further, significantly less than 1% if the earth is billions of years old. No serious business is making business altering decisions based on 4%, at most, of data.
Ice cores, which seem to be the basis for long term comparisons, can't even reliably tell rate of temp change in small increments. Now way scientists today can reliably compare the rate of the change today for the last 50, 100, 150, or 200 years to ice core data to confidently say it's the fastest rate of change in history.
The people screaming the loudest about climate emergency and demanding action now, still take private jets to Davos (and everywhere else), have houses by the ocean, and aren't urgently reducing their carbon footprint.
The scientists can't even tell us what the optimal temperature of the earth should be.
Anyone claiming science is settled is not a scientist. Science is never settled because that's not it's purpose.
The claims made, now are the same claims made the last 70 years - it's really hard to be a sky is falling person and be taken seriously after you've been wrong so many times.