The short answer is exactly the answer I gave. This is essentially an issue of how well you do the regulation. I think it is the clear consensus of the scientific and technical community that if you want to do this safely, you can do it extraordinarily safely at the level of other large industrial processes.
I don't think there's very much dispute about it. I don't recall.... To be clear, the IPCC process had many senior leaders from the global environmental community deeply involved in it. Not Suzuki, but many of the top people in the global environmental world were centrally involved in that report, and they signed on.