“The seaweed on these bare rocks is very slippery,” says Jayson Byles, as he balances on boulders at Kingsbarns Beach near Fife, in eastern Scotland. The view is pleasant now that the rain has ...

When it's time, the seaweed regenerates," explained Marsh. Back at Moss Beach, CBS News Bay Area asked visitors what they thought of the idea. "What better way is that to use the seaweed/ i think ...