Quote Originally Posted by Thorne View Post
Actually, I think the biggest impact is what the fresh water will do to the oceans currents. This was poorly explained in the movie, "The Day After Tomorrow" with Dennis Quade. As I understand it, the flow of the major oceanic currents, particularly the Gulf Stream, depend upon the temperature and salinity of the water at the poles. As the ice melts the salinity drops. This could cause the Gulf Stream, among others, to stop flowing. This will cause much of northwestern Europe, in particular, to experience MUCH colder temperatures than they are used to.
Yes. Something I mentioned myself earlier up above. My comments about salinity and how it will affect species was only to that point. The far larger issue is if the Gulf Stream and other warm water currents "stall" or change course. Then we will likely experience another northern hemisphere ice age.