jondabomb
Reefs are one of the ocean's most important habitats. Because they can grow on a variety of surfaces, it is possible to create artificial reefs.
Marine biology
Reefs
Posts 1 - 2 of 2
replied to: jondabomb
Zaphod
Replied to: Reefs are one of the ocean's most important habitats. Because...
In 1998, due to El Nino, large expanses of the world's reefs died because the oceans' temperature rose too high.