World’s oceans in ‘shocking’ decline

Coral reefs are subject to “multiple stressors” that could destroy many within a human generation

The world’s oceans are in a worse state than previously suspected, according to an expert panel of scientists. In a new report, they warn that ocean life is “at high risk of entering a phase of extinction of marine species unprecedented in human history”. They concluded that issues such as over-fishing, pollution and climate change are acting together in ways that have not previously been recognised.

The impacts, they say, are already affecting humanity.

The panel was convened by the International Programme on the State of the Ocean (IPSO), and brought together experts from different disciplines, including coral reef ecologists, toxicologists, and fisheries scientists.

Its report will be formally released later this week.

“The findings are shocking,” said Alex Rogers, IPSO’s scientific director.

“We’ve sat in one forum and ended up with a picture showing that almost right across the board we’re seeing changes that are happening faster than we’d thought, or in ways that we didn’t expect to see for hundreds of years.” (Excerpt from BBC News)

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