That's the point. We don't know and any claim to knowing exactly what's going to happen is simply charletanian. We know that earth is warming, we know humans h

That's the point. We don't know and any claim to knowing exactly what's going to happen is simply charletanian. We know that earth is warming, we know humans have some effect but not how much, we know that it can have consequences that the oceans are rising but so far we haven't really been able to predict how it's going to affect things (there is natural erosion from the oceans which is unrelated to humans) I think the debate could be a lot more rational if people didn't paint themselves into corners such as the "climate catastrophist" and "climate deniers" in reality there is a lot of things we all agree on but these extreme views are taking everyone hostage to the point were I can't even comment on this without being downvoted (instead of pointing to where someone disagree). The debate certainly has gotten 50% more toxic :)