YUNGA Ocean Challenge Badge
The ocean covers 70 percent of the earth's surface, and is essential for life on our planet - even those 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. But human activity au causing significant damage to life in the ocean. This is where the Ocean Challenge Badge comes in: use this resource to discover the ocean, and what you can do to protect it!