Did you know that the global ocean covers 70 percent of the Earth's surface? It is essential for life on our planet, ever for those of us who live nowhere near the sea. It provides us with food and other materials that we need, regulates our climate and provides half of the oxygen we breathe. The ocean also offers us various means of transport and opportunities for recreation.
People have long though that the ocean was so wide and bountiful, it could go on supplying our needs forever. But this is not the case: human activities are causing significant damage to life in the ocean. People are often unaware of the problems created by this heavy reliance, as few of us have the opportunity to look beneath the surface of the sea and see what damage our actions have caused. This is where the Ocean Challenge Badge comes in - it's packed with activities to help you learn about how the ocean works, the creatures that live in it and just how important it is in our everyday lives.