Browsing Manila Bulletin by Name "U.S. National Oceanic and Atmospheric Administration"

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    • Low oxygen levels coral bleaching getting worse in oceans 

      Associated Press (AP) (Manila Bulletin, January 6, 2018, on page 12)
      Global warming is making the world’s oceans sicker, depleting them of oxygen and harming delicate coral reefs more often, two studies show. The lower oxygen levels are making marine life far more vulnerable, the researchers ...