Originally Posted by
Badjelly
Like I said, your reasoning is "we don't know everything, so we don't know anything". In this thread I've demonstrated to you that there is very good evidence the rise in CO2 in the last couple of centuries has been generated by humans, predominantly by fossil fuel burning. In this particular debate all you have offered is blank denial and some doodlings from Roy Spencer. And yet you still say there is a complete lack of settled knowledge.
By the way, have you read Gareth Morgan's book yet?
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