Saving the Seas

Clewat is a fast growing cleantech company from Finland, focusing on solving the plastic waste, excess biomass, oil spills and other pollution problems of our oceans, seas, rivers and lakes.

A small step for you, one giant leap for the oceans.​

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Plastic waste in the ocean is one of the largest environmental problems, which affects all the seas of the world.

A cleaning device developed by Clewat is one of the few concrete solutions to the marine plastic waste problem that works.

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There are plenty of nutrients in the water as a result of industrial, wastewater and food production.

The water cleaning vessel developed and manufactured by Clewat is capable of removing algae and other harmful vegetation from the water.

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Dating online is one of the fastest growing trends in singles online. You can find the perfect mate without leaving your home.

Public research partnership call

We at Clewat believe that combination of science, innovation, legislation and private and public partnership are the keys for long-term prevention and stopping plastic pollution reaching the oceans.

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