Bob, are you saying that the people and industry on the planet have absolutely no influence on the weather/temperature whatsoever?
Thanks
Simon
Latest actual scientific data last 2,500 (two thousand-five hundred) years, untainted by the politics of science:
“Conclusions
To conclude, from the available paleotemperature equations, the equation by McCorkle et al (1997) produced most realistic reconstructed deep water temperature range of 2.7 - 7.8°C, which falls within the annual variability instrumentally recorded in the deep fjord basin since 1890. This suggests that the Gullmar Fjord d18O record mainly reflects variability of
5 the winter bottom water temperatures with a minor salinity influence. Comparison with instrumental winter temperature observations from Central England and Stockholm shows that the fjord record picks up the contemporary warming of the 20th century. The relationship between the evolution of the fjord’s bottom water temperatures over the last two millennia and other late Holocene climate records reveals synchronous North Atlantic-wide centennial and multidecadal climate variability given age model uncertainties, different proxy type, time resolution, annual versus seasonal signal and different
10 hydrographic characteristics.
The record shows a substantial and long-term warming during the Roman Warm Period (~350 BCE – 450 CE), followed
by variable bottom water temperatures during the Dark Ages (~450 – 850 CE). The Viking Age/Medieval Climate Anomaly (~850 – 1350 CE) is also indicated by positive bottom water temperature anomalies, while the Little Ice Age (~1350 – 1850 CE) is characterized by a long-term cooling with distinct multidecadal variability. When studying the Gullmar Fjord bottom
15 water temperature record for the last 2500 years, it is interesting to note that the most recent warming of the 20th century does not stand out but appears to be comparable to both the Roman Warm Period and the MCA.”
https://www.clim-past-discuss.net/cp-2017-160/cp-2017-160.pdf