What are the key challenges in conserving insect pollinators in tropical ecosystems? Suggest measures to make agricultural landscapes pollinator-friendly.
Kartavya Desk Staff
Topic: Conservation, environmental pollution and degradation, environmental impact assessment
Topic: Conservation, environmental pollution and degradation, environmental impact assessment
Q5. What are the key challenges in conserving insect pollinators in tropical ecosystems? Suggest measures to make agricultural landscapes pollinator-friendly. (10 M)
Difficulty Level: Medium
Reference: DTE
Why the question: As climate change reshapes ecosystems, a new study has found that up to 90 per cent of natural pollination links between wild vanilla species and their insect partners could be lost by 2050. Key Demand of the question: It seeks identification of key threats faced by insect pollinators in tropical regions and demands actionable strategies to restructure farmlands in ways that sustain pollinator populations. Structure of the Answer: Introduction: Briefly underline the ecological and economic significance of insect pollinators in tropical biodiversity and food systems. Body: Explain key challenges such as habitat fragmentation due to monocultures, toxic pesticide use, pollinator-pathogen outbreaks, and climate-induced phenological mismatches. Suggest key measures like promoting agro-biodiverse farming systems, incentivising integrated pest management, restoring native corridors, involving communities, and launching nationwide pollinator monitoring. Conclusion: Highlight that long-term food security in the tropics hinges on rebuilding landscapes where agriculture and pollinators coexist symbiotically.
Why the question: As climate change reshapes ecosystems, a new study has found that up to 90 per cent of natural pollination links between wild vanilla species and their insect partners could be lost by 2050.
Key Demand of the question: It seeks identification of key threats faced by insect pollinators in tropical regions and demands actionable strategies to restructure farmlands in ways that sustain pollinator populations.
Structure of the Answer:
Introduction: Briefly underline the ecological and economic significance of insect pollinators in tropical biodiversity and food systems.
• Explain key challenges such as habitat fragmentation due to monocultures, toxic pesticide use, pollinator-pathogen outbreaks, and climate-induced phenological mismatches.
• Suggest key measures like promoting agro-biodiverse farming systems, incentivising integrated pest management, restoring native corridors, involving communities, and launching nationwide pollinator monitoring.
Conclusion: Highlight that long-term food security in the tropics hinges on rebuilding landscapes where agriculture and pollinators coexist symbiotically.