"How algae can help us increase the output and coverage of our productive land"  Rachel Nuwer  By 2050, a mind-boggling 10 billion people will inhabit the Earth. By...
The microscopic organism grows easily in salt water without any trouble. Eneko Ganuza grew up in Spain’s Basque country, not far from the sea. As a student studying oceanography, he...
"It's something to really consider—especially if you're not a fan of fish."  Marygrace Taylor   Those bright blue smoothies and puddings that have taken over your Instagram feed...
And how to easily incorporate it into your diet. JACLYN LONDON MS, RD, CDN, GOOD HOUSEKEEPING INSTITUTE   > You've probably heard that omega-3s are good for you—I tell...
Rachel Crane  @CNNTech  I have commitment issues -- with my diet. Name the diet, and I've tried it. I'm currently a pescatarian with fish as my main protein source....