A man drinks water from a bottle recycled with decoration by Monica Michel Zacharia, architect and founder of "Eiid Studio" (Eiid means "repeat" in Arabic) on the rooftop of her home, which educates people about the importance of recycling, in Cairo, Egypt November 3, 2022, days before the start of the COP27 summit which will be held in Egypt. Zacharia's studio works on innovations for recycling municipal organic and solid waste to design rooftop gardens. REUTERS/Hanaa Habib