Scientists in general do not agree on all the same theories, but that doesn’t mean that some theories aren’t so well supported that nearly all scientists accept them. Anthropogenic climate change is not as well supported as the atomic theory of chemistry, but it’s sufficiently well evidenced that there’s no reason why it should continue to be controversial among people acquainted with the data. It’s in no way a failing of the scientific method if scientists are able to reach strong consensuses.
Scientists in general do not agree on all the same theories, but that doesn’t mean that some theories aren’t so well supported that nearly all scientists accept them. Anthropogenic climate change is not as well supported as the atomic theory of chemistry, but it’s sufficiently well evidenced that there’s no reason why it should continue to be controversial among people acquainted with the data. It’s in no way a failing of the scientific method if scientists are able to reach strong consensuses.