(ABC) The Marshall Island's capital city of Majuro is only 300 feet wide in most places.(MAJURO, Marshall Islands) -- The Marshall Islands, a tiny nation of islands and atolls located between Hawaii and Australia, are in a fight for survival.
In a battle between man and nature, officials say climate change is threatening the islands' existence. The most extreme predictions say that rising sea levels could make the nation uninhabitable as soon as 2030.
The capital city of Majuro is only..