Growing the blue-green algae spirulina, an increasingly popular “superfood,” doesn’t just yield ... “Spirulina is packed with protein, vitamins, and minerals, and can make a real impact on food ...

Clean and safe lake water is an important part of the Finnish identity. In recent decades, interest in the condition of lake ...

In the shadow of Iceland’s largest geothermal power station, a large warehouse houses a hi-tech indoor farm of sorts that’s like nothing I’ve ever seen. Under a strange pink-purple glow ...

From mosses to ferns to grasses to trees, plants are our food, fodder and timber. All this diversity emerged from an algal ancestor that conquered land long ago. The success of land plants is ...