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A Cleaner Tomorrow Starts With You!

Our mission is to provide a easy-to-use, highly-efficient, closed-loop microfiber trapping device used in consumers’ homes to reduce microplastic emissions at the point source— laundry.

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The Problem

Just how bad is the microplastic pollution problem?

Each year, millions of tons of plastics are dumped into our oceans, poisoning our ecosystem with microplastics. Microfibers, strands of plastic thread less than 5mm in length shed from our clothing, are one of the biggest microplastic polluters. Millions of microfibers are shed in washing machines from synthetic clothing. Once the microfibers are transported from our homes to water treatment plants along with the laundry wastewater, they inevitably are released into our ecosystem and make their way into our oceans.

Shockingly, hundreds of thousands of microplastics per year are ingested by humans mostly through contaminated food and water, yet little is being done. Microplastics were recently found in human blood and living lung tissues for the first time, but we are just beginning to understand the effects of this catastrophic problem on the planet and our personal and collective health.

It is critical to collect these microfibers before they enter the water wastestream, and as such, collecting microfibers within the washing machine can prevent them from ending up in our oceans.

About Baleena

Learn More: About Baleena
Press

Our Latest News & Updates

Thumbnail for press item: Engineering a solution for microplastic pollutionPenn Today

Engineering a solution for microplastic pollution

Graduates Sarah Beth Gleeson, Shoshana Weintraub, and Julia Yan will use their President's Sustainability Prize to create a device for trapping microfibers in laundry machines to reduce ocean microplastic pollution

Thumbnail for press item: Meet your 2023 semi-finalists.ASUio

Meet your 2023 semi-finalists.

More than 100 entrepreneurial-minded students ventures pitched their ventures for a chance to compete in the 2023 ASU Innovation Open.

Thumbnail for press item: Inno Under 25Philadelphia Business Journal

Inno Under 25

Innovation is happening all around Greater Philadelphia. While that's easy enough to see, what's even more impressive are the young people behind some of the projects. Meet this year's class of Inno Under 25.

Statistics About Us

Baleena's Impact

If10%U.S. Households Use Baleena
About Us

Meet the Team

Julia Yan, CEO

Julia Yan

CEO

Sarah Beth Gleeson, COO

Sarah Beth Gleeson

COO

Shoshana Weintraub, CTO

Shoshana Weintraub

CTO