[[Its easy to say climate has been warming over the last several decades, but the published materials often lack sufficient analytical regard to measurement uncertainty. ]]
Climate change is real- is a cyclical natural event that goes from warmer to cooler to warmer- all by itself- it has happened all throughout history-
[[so inconclusive. IMHO.]]
Well we do have several indicators that show the mideieval times were much warmer than today- icecores records, periods where fauna did much better thanks to warmer lciamtes, periods where they died off due to colder temperatures , CO2 measurements in CO2 traps on earth etc-
I understand your fraction of a degree argument, however, I believe there are historical recrods of periods that were much warmer andm uch cooler- ie ice age etc-
“On the issue of the environment, Cruz dismissed climate change as a pseudoscientific theory.
Satellite data shows there has been no significant recorded warming. None, Cruz said. When the satellites are measuring the temperature its not happening.
Climate change, he said, is being driven by politicians who want more control over our lives.