I don't know where the "indisputably" part comes from.
In the 21st century, the predictions about how man-made emissions would affect the Earth's temperature have been continuously and spectacularly wrong. That sure makes the "anthropogenic" part of the hypothesis disputable, if you ask me.
Again, the bet you lost showed that the IPCC projections are accurate and your claims nonsense.
This claim that the climate changes we've experienced recently has been covered repeatedly. Including the fact that 15 of the 16 warmest years recorded in human history have happened since 2000, the odds that the changes in the climate are natural have been calculated to be 0.01%. Its a total Dunning-Kruger statement to declare that you think these changes are natural given the record heat, a statement based on your ignorance and over confidence that your personal feelings are more correct then the findings of science.
New calculations shows there is just a 0.01% chance that recent run of global heat records could have happened due to natural climate variations
http://www.theguardian.com/environm...possible-without-manmade-climate-change-study
Yes, the planet has experienced some warming over the past 350 years. But the observed data don't confirm the hypothesis that man-made emissions have been the dominant cause of warming since 1950.
And once again, you claim its not man made yet can't back this up with evidence, a theory that isn't comical, or a legit paper. When shown, repeatedly, the bloomberg page that shows the possible forcings that could influence the climate all you do is ignore it and keep on with your ignorant statements.
http://www.bloomberg.com/graphics/2015-whats-warming-the-world/
You lied about the Fyfe paper, lied about the bet and continue to make ignorant statements.