EDFish

Selected tag(s): plastic pollution

New research quantifies growing threat plastics pose to coral reefs

Alamy Richard Whitcombe

Plastic waste in the ocean poses a wholly unexpected and serious threat to coral reefs.  The results from new research published in Science are sobering, but there is hope if we act now to mitigate the most significant threats facing corals and the vulnerable communities who depend on healthy coastal ecosystems for food and livelihoods.

As one of the co-authors, I was greatly surprised at the elevated risk of disease to corals caused by plastic: from 4% in corals without plastic, to 89% in corals with plastic.  Given that the study estimated that there are already more than 11 billion plastic items on reefs across the Asia-Pacific region, and that plastic loads in the ocean are expected to grow radically, this is bad news indeed. Read More »

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