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Our impact

Cleaning rivers from plastic pollution with bubbles

At The Great Bubble Barrier, we are committed to making a measurable impact on reducing plastic pollution in rivers and canals. We apply proven best practices and methodologies to measure our impact. Backed by data and research, our insights help shape policies and drive sustainable solutions. Learn more about our impact below.

Bubble Barriers capturing plastic

Bubble Barriers capturing plastic

OUR BUBBLE BARRIERS

Explore our impact

OUR RESEARCH METHODS

How do we monitor our impact?

Bubble Barriers are used as monitoring tools to assess plastic pollution types, levels and origins in each location. The data collected through monitoring our catch is important to effectively prevent plastic from entering rivers and canals in the future.

To ensure accuracy, collected waste is dried first, and organic materials are sorted out and excluded. This provides a clear understanding of plastic pollution without inflating results. Once the waste is dried and sorted, we categorize it using the river-OSPAR method, an international standard for waste monitoring.

This systemic approach helps us identify pollution trends and compare data across locations, guiding our efforts to address plastic pollution more effectively.

OUR BLOG POSTS

Read more about plastic pollution

Besides researching our Bubble Barrier impact, we continuously work on amplifying the latest global research on plastic pollution. Because the more we know, the better equipped we are to tackle the issue at the root.

Six Organisations Tackling Plastic Pollution
7 Organisations Tackling Plastic Pollution in our Waterways

Plastic pollution is a major threat to our waterways, affecting ecosystems and human health. Tackling this problem requires creative and collaborative solutions. Meet six organisations working to reduce and prevent plastic pollution in our rivers and canals.

Bubble Barrier Harlingen catches plastic before it flows into the Wadden Sea, a UNESCO World Heritage Site 
APRIL 18, 2024, HARLINGEN - This UNESCO World Heritage Day, we celebrate the implementation of Bubble Barrier Harlingen – the first Bubble Barrier to stop plastic pollution from flowing into the...
What are Microplastics? The Great Bubble Barrier
What Are Microplastics?
Let’s get to know microplastics! Plastic is integrated into our daily lives in so many ways, yet sometimes it goes unnoticed, especially microplastics. Understanding its definition, impacts, and...
6 Women Making an Impact on Our Ocean
6 Women Making an Impact on Our Ocean
In honour of International Women’s Day, we would like to introduce you to 6 women making an impact on our ocean by spearheading various initiatives to combat ocean-related problems. Learn more about...
8 Facts You Didn’t Know About the Wadden Sea
The Wadden Sea, located in the southeastern part of the North Sea, offers unique geological and ecological values to the region. Spanning an area across Germany, Denmark, and the Netherlands, it is...
Our Take on the UN Ocean Conference 2022
The UN Ocean Conference took place from 27th June to 1st July in Lisbon, Portugal under the theme: “Scaling up ocean action based on science and innovation for the implementation of SDG 14: Life...
Meet our Impact Researcher, Finn Begemann
Understanding and quantifying our impact is an essential part of the work we do at The Great Bubble Barrier. Today we chat with Finn Begemann, our former Impact Researcher, to learn more about how...
New UN treaty
What Does the New UN Treaty Mean for (Riverine) Plastic Pollution
The new UN treaty on plastic pollution has been hailed as the most important environmental agreement since the 2015 Paris Accord. But as with the Paris Accord, the hard work starts now if we are to...
United Nations 2023 Water un water conference in New York, main takeaways
Our Main Take-Away From the UN 2023 Water Conference
The United Nations 2023 Water Conference took place from 22-24 March in New York focusing mainly on SDG 6: Clean Water and Sanitation for All. A historical event, as it was the first UN Water...
Stop Single use plastic Regulation
Can Regulation Solve Plastic Pollution?
There is an estimated 200 million tonnes of plastic in our oceans and at the current rate, ocean plastic pollution could increase by half as much again within the next 10 years [1]. Robust,...