The phrase "ocean warming" refers to the increase in temperature of the Earth's oceans over time. It means that the water in the oceans is getting warmer, which can have various effects on marine life and the overall climate system. Full definition
It's now threatened with being submerged as ocean warming raises sea levels. (sciencenewsforstudents.org)
Not really an outside issue from ocean warming in general. (robertscribbler.com)
This 460 - page publication offers a comprehensive and up - to - date look at the effects of ocean warming from the perspective of major ecosystems and species groups. (iucn.org)