Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet initiative has ...

When you think of healthy snacks, seaweed may not be the first thing that pops into your mind. However, seaweed, which refers to a variety of algae grown in bodies of water, is highly nutritious, ...

Discover five ways algae—both seaweed and microalgae—could revolutionise food and drink, from protein power to sustainability ...

Heavy metals are the main hazard for consumers when eating seaweed harvested in Nordic countries, according to a report. The report covers the safety of seaweed used as food, with a focus on chemical ...

This article examines how seaweeds serve as sustainable superfoods that promote brain, gut, and cardiovascular health while ...

Edible seaweeds and algae — or sea vegetables — are a group of aquatic plants that are found in the ocean. Kelp, dulse, wakame and sea grapes are all types of seaweeds that are used in seaweed-based ...

KANSAS CITY — Food companies working to reach sustainability goals, including reductions in greenhouse gas emissions, may consider a role for seaweed-based ingredients. Besides environmental benefits, ...

Few foods are as lauded by nutritionists as seaweed. A food and medicine source that the U.S. National Ocean Service notes was used for millennia by ancient Roman and Egyptian civilizations, seaweed ...

PHILADELPHIA — Sea & Flour has received a patent for processing seaweed for use in bread and other related products. U.S. Patent No. 11,717,010 pertains to a process for cold-washing, processing and ...

It can be used to wrap sushi rolls or serve as a pestilent, sometimes smelly, nuisance for beachgoers. But is that really all seaweed is good for?

New research published in Nature Sustainability shows that expanding global seaweed farming could offer a sustainable alternative to land-based agricultural expansion and go a long way toward ...