Photo Credit: Eric Sultan
A sculpture on Gordon Beach in midtown Tel Aviv consisting of a quarter ton of waste on the city’s beaches, August 2, 2022.

Israeli researchers are warning that Israel’s beaches are contaminated with more than two tons of microplastic pollution.

The issue came under examination in a new Tel Aviv University study conducted in collaboration with the Mediterranean Sea Research Center of Israel.


Researchers who collected sand samples from six beaches, from Haifa to Ashkelon, found the Israeli shoreline is contaminated with more than two million tons of microplastics. The most polluted beaches were those in Tel Aviv and Hadera.

Even worse, the researchers warn that exposure to microplastic waste — which has been proven to be as dangerous to the environment as to human health — is “unavoidable.”

The study was led by doctoral student Andrey Ethan Rubin and master’s student Limor Omeysi from the laboratory of Dr. Ines Zucker of the Fleischman Faculty of Engineering and the Porter School of the Environment and Earth Sciences. The findings were published in the scientific journal Marine Pollution Bulletin.

The researchers collected samples over the course of 2021 from six areas along the coast: Ashkelon, Rishon LeZion, Tel Aviv, Hadera, Dor Beach and Haifa.

The samples were then taken to the laboratory where various analyses were performed, including particle count, mass measurements, image analysis, and chemical analysis to identify the polymer the plastic was made up of, as well as the elements adsorbed onto the microplastic particles.

The researchers discovered, among other things, that the pollution samples included plastic originating from food packaging, single-use plastic products, and fishing nets.

“It was interesting to see that plastics of terrestrial origin, such as food packaging, were more dominant than plastics of marine origin such as fishing nets,” says Rubin. “This indicates a need for better regulation of coastal waste.”

The level of contamination on the beaches in Tel Aviv and Hadera, located near stream estuaries (the Yarkon and Nahal Alexander respectively) was four times higher than that of Rishon Lezion and Dor Beach, the two beaches with the lowest concentration of microplastic particles. But even in the Dor Beach nature reserve, which is cleaned frequently, a considerable amount of microplastic particles were found.

The researchers’ assessment is that the high level of pollution on the beaches of Tel Aviv and Hadera and the fact that they are in close proximity to streams indicates that the stream’s waters carry microplastic particles with them into the sea, thereby intensifying the level of contamination on the beach.

For example, the researchers say that Nahal Alexander collects leachate from untreated sewage from the Palestinian Authority in Judea and Samaria, as well as waste from agricultural and industrial areas located near the riverbeds. Similarly, microplastics accumulate at the Yarkon River from the industrial centers in Tel Aviv.

“Our research reveals that the Israeli coastline likely contains over two tons of microplastic waste,” says Rubin. “Environmental conditions slowly break this plastic down into even smaller particles. The smaller the plastic particles, the harder it is to remove them from the environment, and the more dangerous they are to the environment and to our health. The microplastic particles that drift into the sea are swallowed by fish, and their remains eventually reach humans.”

“Our microplastic studies reveal the current state of microplastic pollution along Israel’s Mediterranean coast, and provide knowledge on the effects of the presence of microplastics in the environment,” Zucker adds.

“Plastic monitoring research in Israel is still lacking, and we must monitor the smaller plastic particles and additional environmental samples, such as sea water and streams, in order to better understand environmental patterns with regards to the presence of microplastics. This way or another, it would appear that exposure to microplastic waste is inevitable.

“We are working on assessing the environmental and health impacts that may arise given the prevalence and high concentrations of the particles that we found. In a practical perspective, regulatory steps are required in order to reduce Israel’s contribution to microplastic pollution in the Mediterranean.”


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Hana Levi Julian is a Middle East news analyst with a degree in Mass Communication and Journalism from Southern Connecticut State University. A past columnist with The Jewish Press and senior editor at Arutz 7, Ms. Julian has written for, and other media outlets, in addition to her years working in broadcast journalism.