A certified forest is the one that is managed with certain standards to use the resources, like wood, in a sustainable and responsible way. In the United States, one of the non-profitable organizations that certifies the management of forest is the Forest Stewardship Council, and the benefits of this activity are many like the environmental protection, the community engagement and the protection of endangered species, as well as human lives. To be a certified forest it is necessary to:
n sociology, an ethnic enclave is a geographic area with high ethnic concentration, characteristic cultural identity, and economic activity. ... Thus by stimulating social connections, ethnic enclaves generate a pool of intangible resources that help to promote the social and economic development of its members.
The African empires of Kush and Aksum resembled later empires in Africa as they grew powerful through trade. This is so they began to sell resources and in addition to that handmade woven goods were also produced and sold.