PALAU — The air above Palau’s pristine waters smells of salt and breadfruit, and on calm mornings in Koror, Palau’s commercial centre, the whirr of dive boat engines echoes across the bay.APALAU — The air above Palau’s pristine waters smells of salt and breadfruit, and on calm mornings in Koror, Palau’s commercial centre, the whirr of dive boat engines echoes across the bay.A


