illustration by Frits ahlefeldt of a green nature helmet with biodiversity written on the side
January 29, 2017 —

Biodiversity helmet drawing

Sketching up understandings of biodiversity

illustration by Frits Ahlefeldt

illustration by Frits ahlefeldt of a green nature helmet with biodiversity written on the side

Biodiversity safety helmet

About Frits Ahlefeldt

Founder of Hiking.org - Researching, writing & sketching up thoughts, understandings and ideas for a sustainable future, connecting thrive, trails, places and technology

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