Green Island Cement is turning oyster shells into cement for buildings in Hong Kong. Oyster shells are 91 per cent limestone, which is a key ingredient in cement. Mining limestone usually produces ...

Oyster shells are bulky and plain, but the treasures they hold go beyond their tasty meat and beautiful pearls. One company in Hong Kong is turning them into materials for constructing buildings.

creating a broth inside the shell, just as you would roast bones for a browned chicken jus,” he says. “The richness and developed flavor that’s coming from the oyster shells releases ...

Volunteers from the not-for-profit Ozfish set out on weekly missions to collect oyster shells from large restaurants and shuckers around Brisbane, bringing roughly four tonnes of shell back to ...

One hand treading water, Bayden Russell heaves a green mesh bag bulging with oyster shells above his head, as his colleagues stretch down from a small boat to retrieve it. On deck, the team works ...

After hours: January 3 at 7:58:54 PM EST ...

chicken breast, diced, garlic, minced, salt and pepper, sesame oil, spinach, mushroom, sliced, garlic, minced, sesame oil, water, oyster sauce, salt and pepper ...

This work is step one in the yearlong process of habitat restoration. The next step is developing the seeds in the upcoming months. Volunteers will plant oyster shells along impacted areas with the ...