1. Recycling concept, historical development since the 9th century, environmental and economic benefits, with examples from Japan, Byzantium, and Britain

2. Global media influence, public awareness, individual behavior’s impact on waste reduction, recycling in wartime Britain, emphasis on social responsibility

3. Arab leadership in climate action, Egypt hosting COP27, UAE hosting COP28, regional cooperation in renewable energy and green hydrogen industrial partnership

4. Linguistic and rhetorical analysis of Arabic expressions emphasizing environmental commitment, persuasive language, and stylistic features in environmental advocacy

5. Muhammad Ali’s biography, Olympic and professional boxing achievements, Vietnam War draft refusal, Parkinson’s diagnosis, health awareness contributions

6. Advanced grammar exercises on verbal noun clauses, accusative adjectives, predicate of incomplete verbs, delayed subject, prepositional phrase usage, demonstratives, and vocatives