Navy plan to reactivate a water source for military communities raises concerns
On its Safe Waters website, the Navy said, “This resilience will allow the NAHS (Navy Aiea-Halawa Shaft) to supplement and ...
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Impact of government acts improving coal mines
Prohibition of Single Shaft Mines Act 1862 All mines should have at least 2 access shafts. The Hartley Colliery disaster killed 204 men. The accident was caused when the cast iron beam of the ...