Talk about how food security is affected by climate change in tropical nations. (150 Words) [UPSC 2023]
The Indian agriculture system depend on monsoon rainfall so the risk of drought and abnormality in rainfall becomes very high. PROVISION TO WATER FACILITIES, AND WATER CONTROL ARE MAJOR ISSUES THAT NEED TO BE ADDRESSED. Climate change: Fluctuating rainfall, extremes of weather and drought caused byRead more
The Indian agriculture system depend on monsoon rainfall so the risk of drought and abnormality in rainfall becomes very high.
PROVISION TO WATER FACILITIES, AND WATER CONTROL ARE MAJOR ISSUES THAT NEED TO BE ADDRESSED.
Climate change: Fluctuating rainfall, extremes of weather and drought caused by climate change are other factors contributing to food insecurity.
Lack of infrastructure: In rural communities there is absence of substructures.
Lack of awareness: Farmers may not know much information on modern technology.
Small and fragmented land holdings: It is also dominated by small and marginal farmers where most of the sector’s producers are found.
Poor marketing and storage facilities: These include: little marketing, and lack of storage facilities.
Soil fertility depletion: Soil fertility is depleting.
Inadequate access to crop insurance schemes: The farmers may not have easy access to the crop insurance products or programs developed.
Some possible solutions include:
Additional and efficient watering techniques
from which agri-credit and crop insurance emerged.
- Adoption of new technologies
- Enhancement of soil quality
- Increasing incomes
- Creating employment стол.ComponentResourceManager
- Reducing risks in agriculture
- Bridging of institutions in the agriculture field
- Enhancing quality of rural life
Climate change poses significant threats to food security in tropical countries. Rising temperatures can lead to reduced crop yields as heat stress impacts plant growth and reduces productivity. Changes in rainfall patterns, including increased frequency of droughts and floods, disrupt agriculture bRead more
Climate change poses significant threats to food security in tropical countries. Rising temperatures can lead to reduced crop yields as heat stress impacts plant growth and reduces productivity. Changes in rainfall patterns, including increased frequency of droughts and floods, disrupt agriculture by affecting water availability and damaging crops. Tropical regions are also experiencing shifts in pest and disease patterns, which further threaten crop production.
Sea-level rise due to climate change endangers coastal agricultural lands through saltwater intrusion, affecting rice and other staple crops. Additionally, extreme weather events like cyclones and hurricanes can devastate infrastructure, disrupting food supply chains and market access. These effects compound existing vulnerabilities in tropical countries, where many communities rely heavily on agriculture for livelihood. Consequently, climate change exacerbates food insecurity, leading to increased hunger and poverty, and poses challenges to maintaining stable food supplies in these regions.
See less