You will find below over 200 quotes from senior scientists indicating that there is far from a consensus when it comes to climate science and that there is no such thing as 'consensus science'. The great Michael Crighton once said,
"...regard 'consensus science' as an extremely pernicious development that ought to be stopped cold in its tracks. Historically, the claim of consensus has been the first refuge of scoundrels; it is a way to avoid debate by claiming that the matter is already settled. Whenever you hear the consensus of scientists agrees on something or other, reach for your wallet, because you’re being had......Let’s be clear: the work of science has nothing whatever to do with consensus. Consensus is the business of politics. Science, on the contrary, requires only one investigator who happens to be right, which means that he or she has results that are verifiable by reference to the real world. In science consensus is irrelevant. What are relevant are reproducible results. The greatest scientists in history are great precisely because they broke with the consensus. There is no such thing as consensus science. If it’s consensus, it isn’t science. If it's science, it isn't consensus. Period."
These quotes were kindly put together by the No Carbon Tax Climate Sceptics Party and form an interesting sample of the counter consensus of scientists attempting to practice science.
See quotes here.