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Ecosystem: Environment & Disaster Management Video Lecture | Environment for UPSC CSE
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FAQs on Ecosystem: Environment & Disaster Management Video Lecture - Environment for UPSC CSE
| 1. What is ecosystem management and why is it important in disaster management? |  |
Ans. Ecosystem management refers to the process of conserving and restoring natural habitats and ecosystems to ensure their sustainability and resilience. It plays a crucial role in disaster management as healthy ecosystems can act as natural buffers against disasters, such as floods and landslides. They can help absorb and store excess water, reduce erosion, and provide protection to communities.
| 2. How can ecosystem management contribute to reducing the impacts of climate change-related disasters? | |
Ans. Ecosystem management can contribute to reducing the impacts of climate change-related disasters by enhancing the natural capacity of ecosystems to adapt and mitigate these impacts. For example, protecting and restoring mangroves can help reduce the vulnerability of coastal areas to storm surges and sea-level rise. Similarly, preserving forests can help regulate local climate, reduce the risk of wildfires, and provide carbon sequestration, thus mitigating climate change.
| 3. What are the key principles of ecosystem management in the context of disaster management? | |
Ans. The key principles of ecosystem management in the context of disaster management include:
1. Conservation and restoration of natural habitats and ecosystems.
2. Promoting biodiversity and ecosystem resilience.
3. Incorporating local knowledge and community participation in decision-making processes.
4. Integrating ecosystem-based approaches into disaster risk reduction strategies.
5. Monitoring and assessing ecosystem health and functionality regularly.
| 4. What are some examples of ecosystem-based disaster risk reduction measures? | |
Ans. Some examples of ecosystem-based disaster risk reduction measures include:
1. Restoring and maintaining natural wetlands to reduce the risk of flooding.
2. Implementing reforestation programs to stabilize slopes and prevent landslides.
3. Creating green infrastructure, such as urban parks and green roofs, to absorb excess rainwater and reduce urban heat island effect.
4. Establishing marine protected areas to protect coastal communities from storm surges and erosion.
5. Promoting sustainable agriculture practices that enhance soil fertility and reduce vulnerability to droughts and crop failures.
| 5. How can ecosystem management and disaster management be integrated at the policy level? | |
Ans. Ecosystem management and disaster management can be integrated at the policy level by:
1. Developing and implementing cross-sectoral policies that consider the interlinkages between ecosystems, climate change, and disaster risks.
2. Incorporating ecosystem-based approaches into national and local disaster risk reduction strategies.
3. Strengthening coordination and collaboration between relevant government departments, agencies, and stakeholders involved in ecosystem management and disaster management.
4. Allocating sufficient resources for ecosystem restoration and conservation measures.
5. Promoting research and knowledge exchange to inform evidence-based policymaking and decision-making processes.
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Nov 22, 2024 Last updated |
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