Plastic pollution is clogging a river in Guatemala. Can we ever clean it?

Previous attempts to rid Las Vacas of its plastic have been unsuccessful.
 By 
Teodosia Dobriyanova
 on 
A man stands in front of a river which resembles a mountain of plastic more than a body of water. Caption reads: "Trash River"
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From quick hits to deep dives, this Mashable series cuts through the noise to explain what on Earth is going on and what you should know about it.


Guatemala’s Las Vacas river is flooded with plastic. According to The Ocean Cleanup, a Dutch NGO working to remove plastic from the world’s waters, over 20,000 tonnes of plastic enter Las Vacas each year. Predominantly generated from the country's capital, Guatemala City, the waste eventually makes its way into the Caribbean Sea.

In 2022, The Ocean Cleanup installed a trash-trapping fence they called the Interceptor Trashfence. Though huge amounts were captured, the first attempt was deemed unsuccessful as the structure suffered physical damage due to flash flood pressure and couldn’t retain a lot of the plastic.

Picture of Teodosia
Teodosia Dobriyanova
Video Producer

Teodosia is a video producer at Mashable UK, focussing on stories about climate resilience, urban development, and social good.


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