Every year, thousands of tons of brown algae are extracted from the seabed to obtain compounds such as alginates, a polymer composed of sugars that has high density and strength, offering potential ...

B.C. scientists will be keeping a close eye on a toxic algae this summer as hundreds of sea lions, seabirds and dolphins have ...

A toxic algae bloom has rocked an iconic peninsula south of Adelaide, with beachgoers experiencing respiratory problems and dead marine animals washing ashore.

Dead octopuses have been found along South Australian beaches as environment authorities say a microalgae bloom could be to blame for fish deaths on the weekend.