Imagine a world where sea levels have risen by 20 feet. Cities flood and coastal regions disappear. Travel to Greenland where scientists are investigating if this nightmare could become a reality . 展开全部
Imagine a world where sea levels have risen by 20 feet. Cities flood and coastal regions disappear. Travel to Greenland where scientists are investigating if this nightmare could become a reality . 收起全部
安-玛丽·麦克唐纳 Tod Maffin Jack Grushcow 贾斯汀·特鲁多 Rod Bruinooge Kady O'Malley Susan Delacourt Linda Duxbury 里克·麦瑟 Kevin Michaluk Ira Hyman Andy Schaudt Gary Small Eyal Ophir Hilarie Cash