Economy · GS3.3, GS1.8, GS3.5 · 2026-10-18 · 3 min read · 2026-10-18-am
El Nino Impact Spurs Calls for Paddy Crop Holiday and Water Conservation
Severe El Nino conditions have led farm scientists and officials in Telangana to recommend a crop holiday for paddy and promote cultivation of less water-intensive crops. This development highlights the need for adaptive agricultural practices and water management in response to climate variability, relevant for both Prelims and Mains exams.
Severe El Nino-induced water shortages have prompted Telangana to advise a paddy crop holiday and shift to less water-demanding crops to conserve water.
Why is this in the news?
In October 2026, Telangana faced severe water shortages due to El Nino, prompting farm scientists and government officials to recommend crop holidays for paddy and promote water conservation measures.
What is the impact of El Nino on agriculture and water resources?
- Water shortage severity. El Nino caused a rainfall deficit of approximately 20% in Telangana, with inflows into Krishna and Godavari basins significantly below expectations, leading to limited water availability for farming.
- Temperature rise and rainfall deficit. El Nino has caused deficient rainfall and a significant rise in temperatures, with conditions expected to worsen in November and December, and the northeast monsoon unlikely to improve the situation.
- Electricity generation drop. Due to low reservoir water levels, electricity generation in Telangana fell to around 25% of last year's level, limiting power availability.
What measures are recommended to address the El Nino impact?
- Paddy crop holiday advised. Farm scientists recommended declaring a crop holiday for paddy and advised farmers to avoid paddy and cotton cultivation during the Rabi season.
- Promotion of less water-intensive crops. Farmers are encouraged to cultivate pulses like green gram, black gram, chickpea, groundnut, and oilseeds such as sunflower, sesame, and safflower, which require less water.
- Water and energy conservation. Farmers were urged to use water and energy resources extremely judiciously, prioritizing drinking water needs over irrigation.
- Government support and planning. The government plans to supply seeds for rain-fed and short-duration crops at subsidized rates and establish special war rooms to monitor El Nino conditions continuously.
Why does this matter for UPSC preparation?
- Climate change adaptation. This case exemplifies how climate phenomena like El Nino affect agriculture and water resources, necessitating adaptive strategies relevant to GS3 topics on environment and agriculture.
- Resource management challenges. The situation highlights the importance of water conservation and crop planning in drought-prone regions, linking to questions on resource mobilisation and sustainable development.
- Policy response and governance. The coordinated government response, including advisories, subsidies, and monitoring mechanisms, illustrates governance in managing climate-induced crises.
Key numbers
| Figure | What it measures | Source |
|---|---|---|
| 20% | rainfall deficit in Telangana compared to previous monsoon season | |
| 80 TMC | inflows into Krishna basin against expected 270 TMC | |
| 100 TMC | inflows into Godavari basin against expected 150 TMC | |
| 25% | electricity generation in Telangana compared to last year due to low water levels |
Back to basics: El Nino and its impact on monsoon
El Nino is a climate phenomenon characterized by the warming of surface waters in the Pacific Ocean, which disrupts normal weather patterns globally. In India, it often leads to deficient monsoon rainfall and higher temperatures, affecting agriculture and water availability. Understanding El Nino helps explain seasonal variations and challenges in water resource management.
Practice: MCQ, Mains and revision
Prelims MCQ
Consider the following statements about the El Nino impact on Telangana agriculture: 1. El Nino caused a 20% rainfall deficit and reduced inflows into Krishna and Godavari basins. 2. The government recommended continuing paddy cultivation during the Rabi season to ensure food security.
- 1 only
- 2 only
- Both 1 and 2
- Neither 1 nor 2
Answer and trap
Answer: (a). Statement 2 is incorrect because the government advised against paddy cultivation during the Rabi season due to water scarcity.
Mains question (15 marks)
Examine the challenges posed by El Nino on Indian agriculture and water resources, and discuss the adaptive measures that can be implemented.
Examine: Explain the impact of El Nino on agriculture and water resources and analyze suitable adaptive strategies.
Intro: El Nino disrupts normal monsoon patterns, causing drought and water shortages affecting agriculture.
- Describe the effects of El Nino on rainfall, temperature, and water inflows in river basins.
- Discuss the impact on crop choices, irrigation, and electricity generation for agriculture.
- Analyze government and scientific recommendations like crop holidays and promoting less water-intensive crops.
- Highlight the importance of water conservation and monitoring mechanisms in managing such climate events.
Conclusion: Adaptive agricultural practices and efficient water management are essential to mitigate El Nino's adverse effects.
Quick revision
- What is the recommended crop strategy during El Nino in Telangana?
- Farmers are advised to take a crop holiday for paddy and cultivate less water-intensive crops like pulses and oilseeds.
- How much rainfall deficit did Telangana experience due to El Nino?
- Telangana recorded a rainfall deficit of approximately 20% compared to the previous monsoon season.
- Why is electricity generation reduced during El Nino in Telangana?
- Electricity generation dropped to around 25% of last year’s level due to insufficient water in reservoirs.
Sources
- [1] The Hindu: El Nino impact: farm scientists call for crop holiday to paddy · 2026-10-17 · newspaper