Worst case several centuries, best case 900 years according to their computer models? Did they take into account volcano eruptions and Maunder Minimums? Those have a way of drastically cooling things down.
-Blast
Kind of depends on your definition of "significant", does it not?
The
IPCC Report suggests a range of .25 to 1 meter by the year 2100. If I were a young person living in Florida or New Orleans, I might consider that significant.
Since you seem to suggest that volcanic eruptions and Maunder Minimums will save us, please give us
your predictions for sea level change by the end of the century? Please be specific about your assumptions, and and give us quantitative results and an uncertainty range. That way we can fairly compare and evaluate your model with the others.