Most focus on barriers: seawalls, barriers, levees, rip rpas to fend off flood.
Others:
1 Sponge city - to absorb water, to work with flood rather than against it.
2. Waterways
3. Engineered green spaces
4. Rain gardens
5. Ike dike, gates
6. Climate tile
7. Resist, Delay, Store, Discharge system
8. Storm gates
9. Self controlled flood barrier
10. Aqua dam
11. Kwik boat
12. Survival capsule
