The report you are talking about was published two or three weeks ago—I believe—in a scientific journal.
Departments do, of course, discuss the science. We need to make sure that we consider the views of the scientists and, if their claims are correct, we need to take them into account if we want to move forward.
Another report should be released in 2021. If new scientific data is generated, we will need to discuss it and determine how we can do more with it.