Off Sisan Islan South Korea seaweed is often grown in grids hung from ropes held near the surface with buoys This ensures the seaweed stays close enough to the surface to get enough light during high tide but doesnt scrape against the bottom during low ti

Tags: agriculture, sisan, islan, south, korea, seaweed, grown, grids, hung, ropes, held, near, surface, buoys, ensures, stays, close, light, tide, doesnt, scrape, bottom, nasa, earth, observatory

Prev Next Slideshow
(You can use your keyboard arrow keys )
  • 0

    Venus my favourite planet Collection

    View Collection

Top Photos

More liked picsHot Pics