CNN The Lead With Jake Tapper September 9, 2019 20:58:00
A recent study finds that since the '60s, melting alaska glaciers contributed more to sea level rise than greenland, antarctica or any other part of the world. since every molecule goes into the ocean, goes everywhere, this is not just a changing alaskan landscape story. this is a miami story. this is a charleston and san francisco bay story. >> once this water melts off, and goes into the ocean, as long as we have all this carbon dioxide in the atmosphere, it is not coming back here. >> reporter: health scientists like michael hwan are worried about changes harder to see, like new kinds of ti...
Source: archive.org