ClearSea Bot is a semi-autonomous or remote-controlled water-cleaning robot that skims the surface of lakes, rivers, or coastal waters to collect floating debris such as plastic bottles, bags, and microplastics trapped in surface scum.

How it works:

• Moves slowly across the water using solar-powered propellers.

• Uses a floating “boom” or funnel at the front to guide trash into a collection basket inside the robot.

• Has fine mesh filters to trap small pieces of plastic and allow clean water to flow back out.

• Sensors detect wildlife to avoid harming fish or birds.

What it does:

• Collects and stores floating waste until it reaches capacity.

• Can send a signal when full so it can be emptied at shore.

• Data sensors track the type and amount of trash collected for research.

Why it’s needed:

• A large portion of plastic waste stays afloat or near the surface, threatening aquatic life.

• ClearSea Bot makes it easy for cities or community groups to clean harbors, rivers, and lakes quickly without harming wildlife.