Its an island. Can you not use salt water to fight fires?
i’m guessing the issue was that You need water PRESSURE. Something to pump the water from the ocean to the fire.
Once you spray salt water on farm land, it’s liable not to grow stuff quite as well as it used to: it was a “taro farm”, whatever that is.
Noun: taro
1. Edible starchy tuberous root of taro plants
2. Herb of the Pacific islands grown throughout the tropics for its edible root and in temperate areas as an ornamental for its large glossy leaves
3. Tropical starchy tuberous root