Ocean plastic: How tech is being used to clean up waste problem
Posted on February 27, 2023 by DrRossH in Plastic Waste News
Trying to solve the world’s ocean plastic pollution problem has been a “long and painful journey” for Dutch entrepreneur Boyan Slat.
The 28-year-old founder of non-profit environmental organisation The Ocean Cleanup has been working on ways to filter plastic waste out of the Pacific Ocean for nearly 10 years.
He told BBC News it has been harder than he ever imagined it would be.
“The planet is pretty big, it turns out,” Boyan said.
“There’s about 1,000 rivers we need to tackle and five ocean garbage patches, [so] the first few years were really about trying to understand the problem.”
The world’s biggest area of accumulated ocean plastic, commonly dubbed “the Great Pacific Garbage Patch“, is located in the North Pacific Ocean.

How many people today grab a takeaway coffee cup from the local cafe to drink on the go? We don’t know, but the number must be enormous.. Most every one of the above have a plastic top that will last 100s of years. Some cafes still use plastic cups that last a similar time. Is 10 minutes of coffee worth 100s of years of trash?
These items can be seen littering our gutters and on our streets all over the place. If they were all cardboard, they would still be littered, but they would, at least, be gone in a short time.
They do not need to be made of plastic.
On the way home from the gym last week, a distance of about 1 km (1/2 mile), I counted the items of plastic litter on the curb as I walked. In that short distance I counted 63 pieces of plastic litter. Plastic drink bottles, bottle tops, candy wrappers, plastic film, polystyrene fragments etc. That seemed to be a lot to me. I guess it is a generational thing. Our parents would have been horrified to see that amount, whereas it seems to go unnoticed by our youth of today. In another 20 years how many pieces will there be on this stretch, -- 200? What will today’s youth think of that new amount then when they are older? Will their children be so readily accepting of a higher amount of litter?
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