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Cop26: Air-purifying bubble installed at climate summit to clean polluted air

01:03

Cop26: Air-purifying bubble installed at climate summit to tackle pollution

Otrivin has launched the Otrivin Air Bubble at Cop26, a unique educational structure that uses biotechnology to purify the air.

The presence of the Otrivin Air Bubble comes after a 6-month pilot project was erected in Warsaw, Poland - one of Europe’s most polluted countries.

The successful test showed that by using microalgae to actively filter and re-metabolise pollution particles and carbon dioxide in a specially designed interactive environment, the bubble achieved healthier air quality levels and allowed visitors to experience cleaner air.

Sign up to The Independent’s free Cop26 UN climate summit daily briefing newsletter

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