About 5 miles off the coast of Santa Barbara, California, a vast swath of giant kelp—Macrocystis pyriferia, which can grow nearly 3 feet per day—sways just below the surface of one of the world’s ...
Recycled content in food packaging is increasing as sustainability advocates press manufacturers to cut their use of virgin plastic. Since 1990, the U.S. Food and Drug Administration (FDA), the agency ...