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तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ९

List out the human activities which have an impact on nature. Complete the tabular column. One is done for you. - English

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प्रश्न

List out the human activities which have an impact on nature. Complete the tabular column. One is done for you.

Human Activities Impact on Nature
1. Dumping of toxic waste into oceans Affects marine life
2. Using of aerosol and air conditioner  
3. Encroaching in forest area  
4. Disposal of nonbiodegradable wastes  
5. Emission of smoke from industries and vehicles  
तक्ता

उत्तर

Human Activities Impact on Nature
1. Dumping of toxic waste into oceans Affects marine life
2. Using of aerosol and air conditioner More of poisonous gas in the air. CFC, CO, etc.
3. Encroaching in forest area Imbalance in ecosystem
4. Disposal of nonbiodegradable wastes Contamination, stagnation, death of animals
5. Emission of smoke from industries and vehicles Air pollution, less of fresh air or oxygen in the air
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पाठ 3.1: Old Man River - Warm Up [पृष्ठ ५०]

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पाठ 3.1 Old Man River
Warm Up | Q D. | पृष्ठ ५०
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