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.

Clewat cleans the Aura River from plastic waste

During the summer, the City of Turku and the Baltic Sea Challenge will cooperate with Clewat Oy by testing a new type of Cleansweep-water cleaning vessel. The vessel collects plastic waste from the Aurajoki from the center of Turku on August 18-20.

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