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![](https://watertank.siwi.org/wp-content/uploads/2023/06/foto-matias-rodriguez.jpeg)
My name is Matias Rodriguez. I\’m from Buenos Aires, Argentina. I like sports, music and 3D design.
Tell us what the water concern in your country is!Although we often live in a city, we are unaware of the reality of other citizens regarding access to water. Unfortunately, this natural resource is not equitable in Argentina in many areas.
![](https://watertank.siwi.org/wp-content/uploads/2018/10/ania-2-150x181_c.jpg)
Microplastic Removal
Currently the existence of microplastics in different bodies of water is becoming a problem for the ecosystem of many species, including humans. For this reason, we evaluated the efficiency of ferrofluid as a technology for the extraction of microplastics in water samples.
![](https://watertank.siwi.org/wp-content/uploads/2023/06/foto-proyecto-1.png)