Sven Erni

Sven Erni is a Swiss entrepreneur and environmental activist, known for founding Impact Acoustic, a company that produces sound-absorbing products from recycled PET bottles. He has raised concerns about the integrity of PET recycling processes, conducting experiments that revealed a significant percentage of recycled bottles do not end up being properly processed. Erni's innovative approach has garnered attention, with his products being used by major tech companies like Microsoft and Amazon. He advocates for a global ban on PET bottles, emphasizing the need for sustainable practices in the industry.