RT @thembauk
.@WarrenCornwall from @ScienceMagazine joined Professor David Sims & his research team off the #CanaryIslands for #SharkTagging & to learn about the 'unsettling' environmental trend, called ocean #deoxygenation that is affecting marine life. @TheSimsLab
#CanaryIslands #sharktagging #deoxygenation