The Marshall Islands, where American scientists tested dozens of nuclear weapons, now face the challenge of rising seas.
When it comes to preparing for sea-level rise in coastal cities, the Dutch have a big head start on the rest of the world. And their best array of tools may be on display in and around the port city of Rotterdam.
Independent research organization Climate Central has released a map comparing the amount of coastal flooding caused by humans versus natural causes — following a study saying we are living with the fastest sea-level rise in 28 centuries.