The giant storm formed over abnormally warm water in the Pacific. And sea level rise makes storm surge even more dangerous to residents of Guam and the Mariana Islands.
(Image credit: NASA/AP)
Read MoreNews : NPR
The giant storm formed over abnormally warm water in the Pacific. And sea level rise makes storm surge even more dangerous to residents of Guam and the Mariana Islands.
(Image credit: NASA/AP)
Read MoreNews : NPR
