The HummingBird Tour
In February 2019, Alain Muller, founder of EcoMada, decided to leave his conventional life to go on an adventure around the world. An adventure yes, but not just for himself, inspired by the fable of the Hummingbird, popularized by Pierre Rabhi, he sells most of his material goods, packs what remains in a backpack, and leaves, without an itinerary, with as an objective to collect cigarette butts on his way. On the one hand to relieve the environment of this too ignored pollution, but also to sensitize the populations encountered on its way to this problem.
In addition to this, you need to know more about it.