Glossary
Gyre: A gyre is any large system of rotating ocean current, particularly those involved with large wind movements.
O-Zone layer: The O-Zone layer is a barrier protecting the Earth from the Sun. As the rays from the Sun are so strong, the O-Zone layer protects us from them. From all our pollution of trucks and cars, we have made a hole in the O-Zone layer. If the hole continues to widen, our world could be under risk.
If you have any other words that you don't understand please click this button to let us know what word you would like defined or anything else that you would like to suggest: