This year the Zharity Earth team celebrates Global Recycling Day by rolling up our sleeves and doing some feel-good fieldwork on the streets of Zürich. Highlight of the day will be the competition between recyclables and non-recyclables. Which types of trash are more common? Let’s count them together in the worlds most disgusting math problem for first graders!

This time we tackle a new challenge and take a peek at how does the Arboretum fares as spring comes into full bloom.

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