https://yestino.com/entities/bioloon-ef51a5Every event involving Bioloonenhttps://yestino.com/events/balloons-take-years-to-decompose-uk-researchers-invent-biolo-a4961bhttps://yestino.com/events/balloons-take-years-to-decompose-uk-researchers-invent-biolo-a4961bTue, 25 Aug 2026 05:11:44 GMTDiscarded balloons “leak toxic chemicals into the environment" and can easily be swallowed by animals. Sources: Euronews