Expedition hikers

Drawing of two expedition hikers, in extreme weather

December 10, 2016

Concept for solar powered vertical farming eco house

Drawing of a green eco house with solar cells, water reservoir and vertical gardens

September 9, 2016

Five ways hiking helps sustainability

Drawing of leaves around Earth in space

December 3, 2015

Future Hiking Rain gear Research

Drawing of an origami looking hiking rain dress

October 5, 2015

Sustainable wind power for remote shelters idea

Sketch for a lagoon shaped off-shore wind turbine maximizing biodiversity

Sketches and ideas for off-shore biodiversity wind-turbines to charge off-grid shelters for hikers

Drop the Backpack

Drawing of different alternatives to backpacks, most of them with wheels