In our first challenge we looked very closely at the earth and its resources, especially water of course. We found out how much fresh water and how much salt water there is.
Afterwards we inspected a part of a wasp nest and found out that wasps are the first paper makers in the world. Why? Because they use wood chips and liquids to build their houses just as we do to produce paper.
You would not believe how much paper is used evey single day! That is why we decided to write every time WE use paper on a toilette paper roll to visualise the immense paper usage in Germany. Of course we will continue our list in the upcoming days and weeks...
Finally, we plan to bear in mind paper recycling and double sided paper usage a lot more aften to save our water ressources!