EnvironmentFeatured Article One island’s secret weapon against toxic algae? Ultrasound by Abby Davey November 2, 2021 November 2, 2021 Exclusive interview: H2O Global News Editor, Siôn Geschwindt, spoke with LG Sonic Co-Founder and Chief Technology Officer, Lisa Brand, about harmful algal blooms, why they are such a problem, and … 1 FacebookTwitterPinterestEmail