Sri Lanka must strengthen climate preparedness for El Niño, La Niña

Policymakers have called for comprehensive preparatory strategies to help Sri Lanka better manage the agricultural and climatic challenges posed by cyclical El Niño and La Niña conditions. These opposing ocean-atmospheric phenomena significantly influence rainfall patterns and temperatures across the island, with major implications for farming, water supply, and disaster management.

ElNiño events typically bring drier conditions to parts of South Asia, while La Niña generally increases rainfall and can trigger flooding. Sri Lanka's economy, heavily reliant on agriculture and vulnerable to climate fluctuations, faces particular risks during both phases of this natural climate cycle.

Advance preparation strategies would allow authorities to issue timely weather forecasts, implement water conservation measures, and guide agricultural planning. Early warning systems and contingency planning across government departments could help minimize economic losses and protect livelihoods during extreme weather events.

Experts emphasize that institutional coordination and investment in climate monitoring infrastructure are critical components of national resilience. By anticipating seasonal variations linked to El Niño and La Niña patterns, Sri Lanka can better allocate resources and implement targeted interventions in agriculture, water management, and disaster preparedness.