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Welcome. Sultan Mian, Lecturer of English, Lokerpara O.S Fazil Madrasah Ghatail,Tangail. Class:-HSC First Year Subject:-English Unit:-Six,Lesson:-02 Time:-50 minutes Date:-28-03-2013. How the environment is polluted. Learning Outcomes. By the end of the lesson learners will have- - PowerPoint PPT Presentation
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• Class:-HSC First Year
• Subject:-English
• Unit:-Six,Lesson:-02
• Time:-50 minutes
• Date:-28-03-2013
Learning Outcomes
• By the end of the lesson learners will have-
• explained environmental pollution.
• interpreted the main reasons of water pollution.
• explained the sources of air pollution.
Matching Answers
• Throwing wastes into water
• Throwing industrial chemicals into rivers
and canals
• Use of pesticides in the farmland