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May 9, 2022 · Plastic pollution in the ocean has a devastating impact on marine life and ecosystems. The most obvious one being the damage plastic items cause to animals when they come into contact with or ingest them, which include suffocation, entanglement, laceration, infections and internal injuries.
Oct 19, 2023 · Every year, about 8 million tons of plastic waste escapes into the oceans from coastal nations. That’s the equivalent of setting five garbage bags full of trash on every foot of coastline around the world.
Plastic pollution and marine litter have emerged as pressing environmental challenges of our time, impacting the health of our ocean and ecosystems. With the relentless production and disposal of plastic materials, our planet has become a dumping ground for an alarming array of plastic debris.
The numbers are staggering: There are 5.25 trillion pieces of plastic debris in the ocean. Of that mass, 269,000 tons float on the surface, while some four billion plastic microfibers per square kilometer litter the deep sea. Scientists call these statistics the "wow factor" of ocean trash.
What impact is plastic having on the ocean? The ocean is perhaps the most vulnerable environment to plastic waste. Once plastic enters the sea, it has no boundaries – waves and storms can carry plastics to even the furthest reaches of the ocean, where they accumulate into large gyres on the high seas or become embedded in shorelines and ...
Not only has plastic pollution entered the marine food web, it is significantly afecting the productivity of some of the world’s most important marine ecosystems like coral reefs and mangroves.
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What are the effects of plastic on marine ecosystems?
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Why is plastic pollution important in the marine environment?
What causes plastic pollution in the ocean?
One to two million tonnes of plastic enter our oceans yearly, affecting wildlife and ecosystems. Improving the management of plastic waste across the world – especially in poorer countries, where most of the ocean plastics come from – is therefore critical to tackling this problem.
