This paper analyzes the interaction between Walker’s Circulation and Indian agriculture through El-Niño and La-Niña events. Agriculture accounts for approximately 15% of India’s GDP and supports nearly 60% of the population, making it crucial to understand how climatic factors, such as the El-Niño Southern Oscillation (ENSO), influence crop production and food security (NITI in, Discussion Paper on Workforce Shift from Agriculture to Other Sectors. Government of India, (2022)). This paper scrutinizes regional effects and explores interposition measures, including early prediction techniques, advanced technology, and improved agricultural practices. By analysing historical rainfall data, yield rates, crop trends, and socio-economic factors, this study demonstrates forecasting ENSO events can help enhance food security through strategic interventions addressing specific challenges in agriculture.

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Navigating Climate Impacts: Analysing Walker’s Circulation and ENSO Effects on India’s Agri-Business and Food Security

  • L. Sunil Kumar,
  • N. R. Asha Rani,
  • H. U. Megha,
  • K. S. Rashmi,
  • J. Jerlin Rajan,
  • Davuluri Srihasa,
  • Ramireddy Harini,
  • D. Ravindran

摘要

This paper analyzes the interaction between Walker’s Circulation and Indian agriculture through El-Niño and La-Niña events. Agriculture accounts for approximately 15% of India’s GDP and supports nearly 60% of the population, making it crucial to understand how climatic factors, such as the El-Niño Southern Oscillation (ENSO), influence crop production and food security (NITI in, Discussion Paper on Workforce Shift from Agriculture to Other Sectors. Government of India, (2022)). This paper scrutinizes regional effects and explores interposition measures, including early prediction techniques, advanced technology, and improved agricultural practices. By analysing historical rainfall data, yield rates, crop trends, and socio-economic factors, this study demonstrates forecasting ENSO events can help enhance food security through strategic interventions addressing specific challenges in agriculture.