This allows for the creation of very realistic and interesting maps simultaneously. One of them, showing the world without oceans, can be seen in the animation below: As explained by NASA ...

Marine Traffic map lets anyone trace a vessel that has a position ‘transponder’ similar to those used by aircraft Transponder broadcasts the ships’ position, name, course and speed allowing ...

The Great Pacific Garbage Patch is a gyre of plastic debris in the north-central Pacific Ocean. It’s the largest accumulation of plastic in the world. Just how big is it? Using the map below, click ...

A turtle with a plastic bag in its mouth. Rubbish finds its way around the world, pollutes the oceans and can be harmful to sea creatures. Some kinds of rubbish, such as plastic, are eaten by sea ...