Browsing Philippine Daily Inquirer by Subject "Calcium carbonates"

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    • Scientists race to prevent wipeout of world's coral reefs 

      Associated Press (AP) (Philippine Daily Inquirer, March 14, 2017, on page A6)
      Corals are invertebrates, living mostly in tropical waters. They secrete calcium carbonate to build protective skeletons that grow and take on impressive colors, thanks to a symbiotic relationship with algae that live in ...

    • Shrimp, egg shells eyed vs oil spills 

      Yee, Jovic (Philippine Daily Inquirer, March 29, 2016, on page A7)
      Before you throw those shrimp shells and eggshells into the bin, think again. These kitchen trash may soon be the country’s best solution to oil spills. Filipino scientists from the Department of Science and Technology’s ...