First wave of migration Around the 1910s, a group of Muslim migrants from the
Dakhla oasis in the
Western desert of Egypt relocated to Cairo in an area known as Bab El Bahr, which is situated between Attaba and Ramses square in
downtown Cairo. These people are known as the
Wahiya (singular: wahi), which means people of the oasis.
Second wave of migration In the 1930s and 40s, there was a second wave of migration. This new group, mostly landless peasants, is known as the Zabbaleen. The descendants of subsistence farmers, the Zabbaleen originate from the
El Badari district in
Asyut, a rural region in
Upper Egypt, which is the southern part of Egypt. Although the governor of Cairo granted the Zabbaleen administrative permission to settle in the area, he did not issue a lease or legal tenure. Thus, because of their precarious situation, the Zabbaleen initially lived in
makeshift settlements of tin huts, made mostly of barrels that the Zabbaleen found amongst the waste that they collected. Hence, the relationship between the Wahiya and the Zabbaleen was hierarchically constituted. The Wahiya acted as the middlemen between the Zabbaleen and Cairo's households. Because Cairenes are generally not aware of the distinction between the Wahiya and the Zabbaleen (also called zarraba), they tend to refer to both groups as Zabbaleen. It should be noted, however, that these two groups are distinct, serving different functions in the
informal economy of collecting Cairo's
municipal solid waste (MSW). In response to government pressures to upgrade and modernize the refuse collection system, the Wahiya and the Zabbaleen made an agreement which resulted in the establishment of the Environmental Protection Company, a private-for-profit company, in 1989. The formation of the EPC officially established the Wahiya and the Zabbaleen as key participants in the collection of MSW, formalizing a relationship that had already existed for decades. This was precisely in the neighborhoods that were being more fully served given Cairo's narrow, winding streets that are not wide enough for large garbage trucks. Regardless, in the early 1990s, the garbage collectors had to comply with the municipality's requirements to use motorized trucks, rather than donkey carts, as the authorities introduced a system of mechanization to transport solid waste. In the absence of government support, the Zabbaleen had to find ways to purchase the newly required motorized trucks themselves, and many resorted to credit loans, emptying their personal savings, or even selling small plots of land in their ancestral villages. Within the EPC, the Wahiya conducted administration, marketed the company's services, collected the fees from tenants, and supervised service deliveries. On the other end, the Zabbaleen, "many of whom might otherwise have been homeless and without employment, collected and transported the waste." In more recent years, as the Zabbaleen became more involved in the work, some received a minimal fee from the Wahiya. ==Notable people ==