- John Sutter talks with CNN meteorologist Brandon Miller about sea level rise
- This is part of the CNN series "2 degrees," which focuses on climate change
CNN columnist John D. Sutter is spending the rest of the year reporting on a tiny number -- 2 degrees -- that may have a huge effect on the future of the planet. He'd like your help. Subscribe to the "2 degrees" newsletter or follow him on Facebook, Twitter and Instagram. You can shape his coverage.
(CNN)You've probably heard about some of the impacts of rising seas: Nearly a fifth of Bangladesh, in South Asia, could be submerged; some low-lying islands in the Pacific may disappear; coastal cities like Miami and New York are expected to see more floods.