When there’s too much of the seaweed, it deprives oxygen from the water, creating dead zones. And the gas emitted from the rotting algae is toxic and can cause respiratory problems. The ...

Rafts of brown seaweed, Sargassum sp ... the coastlines actually can release hydrogen sulfide gas, which is very poisonous. We have to be careful about that, but it's also affecting the local ...

Scientists know that factors such as the species or growing conditions impact the essential minerals, nutrients, and nonessential or toxic heavy metals in a serving of seaweed. However ...

A type of toxic seaweed called Karenia, along with the low level of oxygen in the water, caused the mass deaths of marine animals in the Pacific Ocean’s Avacha Bay located in Kamchatka ...

Standing in shin-deep water with a slippery tangle of sugar kelp wrapped around her legs, Alanna Kieffer holds up a strand of ...

MANILA, Philippines — Toxics watchdog EcoWaste Coalition cautioned the public on Sunday against buying a Thai whitening cream called Meyyong Ra (Seaweed ... to the toxic substance, EcoWaste ...