Low oxygen levels, coral bleaching getting worse in oceans

Low oxygen levels, coral bleaching getting worse in oceans  The Daily Herald The ocean is losing its breath. Here's the global scope  EurekAlert (press release) Oxygen disappearing from world's oceans, including Canada's  CBC.ca Oceans suffocating as huge dead zones quadruple since 1950, scientists warn  The Guardian Declining oxygen in the global ocean and coastal waters  Science MagazineFull coverage

(CLICK HERE TO READ AND SEE MORE)