Blue Planet
by Annika Schaub
1. Greta Thunberg
2. demonstrations
3. Friday's for Future
4. Climate Change
4.1. melting icebergs
4.1.1. the ice bears don't have much room to life left
5. Save the trees
6. Sea polution
6.1. Plastic
6.1.1. Bottles
6.1.2. Disposable tableware
6.2. Fishing nets
6.2.1. Toothbrushes