Both coffee and wayusa are exotic plants that come from far away. Although coffee originally comes from Africa, more precisely from Ethiopia, it is now sourced around the equator. Many farmers are forced to grow coffee in monocultures - entire forests are often cleared for this, which destroys natural biodiversity and deprives many animals of their habitat. Wayusa comes from Ecuador and is planted there in so-called "chakras" (plural of chakra). These are gardens in which a wide variety of other trees and plants grow, creating a high level of biodiversity that offers a habitat for countless animals and insects (beneficial insects). Since the cycle of nature does the work here, absolutely no chemicals are necessary.