Giant rings of bubbles are being used to protect marine animals from the sound of wind turbine construction. As European countries aim to make the North Sea into the world’s “largest green energy ...

Creating a curtain of bubbles around the area where an offshore wind turbine is being installed can help to dampen the noise (Credit: Hydrotechnik Lübeck) As huge offshore wind farms spread across ...

RWE has deployed a bubble curtain technology in the U.K. for the first time to protect marine life from the construction noise at its Sofia offshore wind farm. RWE has been working with Hydrotechnik ...

Bubble curtains were used to limit oil spills - now they’re safeguarding porpoises from wind farm noise in the North Sea. As European countries aim to make the North Sea into the world’s “largest ...

As huge offshore wind farms spread across Europe's North and Baltic seas, efforts grow to buffer the impact on wildlife. Over the past decade, a curious invention has spread across Europe's northern ...