• 3 Globalization
• 3 Social aspects
• 2 City and town life
• 2 Palestinian Arabs
• 2 Refugees, Palestinian Arab
• 2 Social conditions
• 1 Economic conditions
• 1 Emigration and immigration
• 1 History
• 1 Ragpickers
• 1 Recycling (Waste, etc.)
• 1 Refugees
• 1 Refuse and refuse disposal
• 1 Refuse collection
• 1 Refuse collectors
• 1 Social work with immigrants
• 1 United Nations

• 3 Bullfrog Films
• 2 BBC Worldwide Ltd
• 2 Briers, Lucy
• 2 Gawin, Luke
• 2 Richards, Jenny, (Film producer)
• 2 Stewart, Charles, 1937-
• 2 Sutton, Lee
• 2 Tatham, Di
• 2 Television Trust for the Environment
• 1 Blumhouse Productions
• 1 Chicken & Egg Pictures (Firm)
• 1 Definitive Break (Musical group)
• 1 Epix Pictures
• 1 Gidalya Pictures
• 1 Hirson, Kate
• 1 Iskander Films
• 1 Iskander, Mai
• 1 Megrue, Lindsey
• 1 Shiva, Alexandra

• 3 English

• 1 Cairo
• 1 Egypt
• 1 Gaza Strip
• 1 Lebanon
• 1 Syria
• 1 United States

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