These days, coral reefs need all the help they can get. Underwater heatwaves and pollution have taken a toll on coral, whose carbonate exoskeletons are the foundation of some of the richest ocean ...

To help mitigate climate change, companies are using bioreactors to grow algae and other microorganisms that are hundreds of times more efficient at absorbing CO 2 than trees. Meanwhile, in the ...

Algae in an aquarium are not a sign of neglect–quite the opposite: In a healthy tank, they are part of the ecosystem. However ...

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