Getting to know the “El Niño phenomenon,” a major cause affecting weather worldwide
This year, scientists and climate experts have issued warnings about the “El Niño phenomenon,” which is predicted to be potentially the most severe on record. The primary cause is the rapid and abnormal rise in ocean temperatures in the Pacific, which directly impacts global air circulation systems.
El Niño is a condition where sea surface temperatures in the equatorial Pacific Ocean become warmer than usual, causing changes to wind and rainfall patterns. Areas that typically experience heavy rainfall may face severe drought, while other regions may encounter more intense storms and flash floods than normal.
For Thailand, this phenomenon inevitably affects the country's rainfall and temperatures. It often leads to dry spells or rainfall levels lower than the average, which directly impacts the agricultural sector and water management in dams across the country, forcing farmers to prepare for the risks that may arise.
In addition to the impact on weather, El Niño also affects food security and the prices of agricultural crops, as volatile weather makes cultivation more difficult. Relevant agencies advise the public to closely follow updates from the Thai Meteorological Department to plan for potential drought situations in the future.
In summary, the El Niño phenomenon is a significant challenge for the world and Thailand this year. Understanding and preparing for climate change is essential to mitigate the impacts on daily life and the country's economy.