Browsing Manila Bulletin by Subject "Calcium carbonates"

Now showing items 1-3 of 3

    • Carbon dioxide threatens: Tropical coral reefs 

      (Manila Bulletin, February 3, 2000, on page B-11)
      As if there weren't already enough threats to coral refs, now scientists from the National Center for Atmospheric Research (NCAR) have found that carbon dioxide (CO2) dissolved in seawater could be a direct threat to these ...

    • Coral reef 'seeding' in Caribbean 

      Associated Press (AP) (Manila Bulletin, February NaN, 2013, on page B-8)
      Mats of algae and seaweed have shrouded the once-thick coral in shallow reefs off Jamaica’s north coast. Warm ocean waters have bleached out the coral, and in a cascade of ecological decline, the sea urchins and plant-eating ...

    • Southern Ocean soaks up carbon dioxide 

      Roach, John (Manila Bulletin, February 3, 2000, on page B-11)
      Manmade carbon dioxide is being soaked up by the cold waters of the Southern Ocean and transported to the dep waters of the subtropical ocean, researchers reported. Manmade carbon dioxide makes the water acidic. The acidity ...