Our rain forests are as rich in beauty as they are bountiful in the life forms they sustain. With your purchase of a Bamboo Tornado, Retro 51 will make a donation to the Arbor Day Foundation to rescue 250 square feet of rainforest, and the habitat it protects. The barrel of this Tornado is made from bamboo, a renewable resource, that is as beautiful as it is durable, and it is loaded with an environmentally friendly easy flow refill!