that source is not credible and should not be trusted on this topic
again, it's 10 to 1
we need to be clear about this: at humanity's present fossil fuel burn rate, sea level is going to rise substantially, the science is clear and the scientific community is in agreement. Miami is definitely going under water. We can argue about whether it happens in 2075 or 2125, but those arguments are just semantics; ultimately, the cost is the same, and that cost should be accurately reflected in the price of a watt of fossil fuel energy