UPSC Exam  >  UPSC Videos  >  NCERT Video Summary: Class 6 to Class 12 (English)  >  Human-Environment Interactions - The Tropical & the Subtropical Region

Human-Environment Interactions - The Tropical & the Subtropical Region Video Lecture | NCERT Video Summary: Class 6 to Class 12 (English) - UPSC

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FAQs on Human-Environment Interactions - The Tropical & the Subtropical Region Video Lecture - NCERT Video Summary: Class 6 to Class 12 (English) - UPSC

1. What are the main characteristics of the tropical and subtropical regions?
Ans. The tropical and subtropical regions are characterized by high temperatures, abundant rainfall, and lush vegetation. These regions are located near the equator and experience warm weather throughout the year. They are home to diverse ecosystems, including rainforests, savannas, and coral reefs.
2. How do human activities impact the tropical and subtropical regions?
Ans. Human activities have both positive and negative impacts on the tropical and subtropical regions. Deforestation for agriculture, logging, and urbanization poses a threat to the rich biodiversity of these regions. On the other hand, sustainable practices such as eco-tourism and conservation efforts can contribute to their preservation.
3. What are the main challenges faced by the tropical and subtropical regions in terms of human-environment interactions?
Ans. The main challenges faced by the tropical and subtropical regions include deforestation, habitat destruction, soil erosion, pollution, and climate change. These regions are particularly vulnerable to the impacts of human activities due to their high biodiversity and delicate ecosystems.
4. How does climate change affect the tropical and subtropical regions?
Ans. Climate change has various impacts on the tropical and subtropical regions. Rising temperatures can lead to the bleaching of coral reefs, loss of habitat for many plant and animal species, and increased frequency and intensity of extreme weather events such as hurricanes. It also disrupts rainfall patterns, affecting agriculture and water availability.
5. What measures can be taken to promote sustainable development in the tropical and subtropical regions?
Ans. To promote sustainable development in the tropical and subtropical regions, it is important to implement effective conservation strategies, promote sustainable agriculture and forestry practices, reduce greenhouse gas emissions, and raise awareness about the importance of preserving these ecosystems. International cooperation and local community involvement are crucial in achieving these goals.
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