Every year, more than 8 million tons of plastic pollution ends up in our oceans of which 60-80% originates from rivers. Plastic does not biodegrade and causes great harm to the environment. Marine life gets entangled in plastics, vessels get damaged and microplastics form a health hazard for the smallest to the largest organisms. The Great Bubble Barrier has developed a technology which can intercept plastic pollution in rivers before it reaches the ocean: the Bubble Barrier, a bubble curtain with a catchment system.
THE BUBBLE BARRIER SYSTEM: HOW DOES IT WORK? The bubble curtain is created by pumping air through a perforated tube on the bottom of the waterway. We make use of the natural flow of the river. The plastic waste will be directed to the side and into our catchment system at the riverbank, where it will be retained and removed from the water.
- It does not hinder ship traffic - It covers the full width and depth of the waterway - It allows fish to pass