Editorial: Concrete plan for downtown stones

Far from the waning sands of Oahu’s North Shore, another insidious erosion problem gnaws away at downtown Honolulu. Historic sidewalks, made from slabs of granite and over a century old, and volcanic rock curbs are being pulled up and replaced by the city — with batches of significant stone strewn in base yards, piled under freeway overpasses or irresponsibly discarded.

See the original article at: Honolulu Star-Advertiser