Patagonia's fjords are home to spectacular biodiversity, with many endemic and endangered aquatic species. They are also an ...

Red tide comes from an organism that occurs naturally in the ocean. But people can make these harmful algal blooms worse.

Te Whatu Ora has issued a health warning for Okawa Bay in Lake Rotoiti due to a potentially toxic algal bloom. During the ...

A health warning has been issued by the local Medical Officer of Health for Holdens Bay in Lake Rotorua due to a potentially ...