BANGKOK: Already reeling from the effects of conflict in the Middle East, Asia is now facing the prospect of strong El Ni&ntilde;o conditions that could spike energy demand, sap hydropower, and damage crops. El Ni&ntilde;o is a naturally occurring climate phenomenon that brings worldwide changes in winds, air pressure, and rainfall patterns. Last week, the United Nations&#39; weather and climate agency said El Ni&ntilde;o conditions could develop as soon as May to July. The World Meteorological Organization, meanwhile, said early signs indicated the event could be particularly strong, with some dubbing the impending event a &quot;super El Ni&ntilde;o&quot;, although the term is not used by scientists. That is not good news for Asia, parts of which are traditionally heavily affected by the heatwaves, drought, and heavy rains that El Ni&ntilde;o can bring. The phenomenon essentially shifts traditional weather patterns around, for example, moving rain that normally falls over Indonesia out to sea, leaving the country vulnerable to drought and wildfires. El Ni&ntilde;o occurs around every two to seven years and is forecast based on sea temperatures. &quot;The subsurface anomaly that we&#39;re seeing so far is pretty strong,&quot; said Peter van Rensch, a climate scientist at Australia&#39;s Monash University. &quot;It does look a little bit like what we saw in the 1997/98 event, and that was probably the strongest El Ni&ntilde;o,&quot; he told AFP. There are still plenty of uncertainties, and van Rensch cautioned that an El Ni&ntilde;o might not develop at all. Catastrophic impacts&nbsp;But the 1997 El Ni&ntilde;o brought catastrophic impacts, including extreme drought and devastating wildfires in Indonesia that burned through millions of hectares and created regional air pollution. Authorities there have already identified peatlands at risk, and warned the country could see its lowest rainfall in 30 years. The warnings come amid Asia buckling under the strain of an energy supply crunch and fears of shortages of fertilizer and other industrial and agricultural components that pass through the Strait of Hormuz. Iran has effectively closed the strategic waterway since the United States and Israel launched attacks on the country on Feb 28, disrupting global fuel supplies. Hotter weather will strain energy grids already facing fuel shortages as populations seek to cool homes and workplaces, warned Haneea Isaad, an energy finance specialist at the Institute for Energy Economics and Financial Analysis. &quot;For countries that are highly dependent on the Strait of Hormuz for oil and gas deliveries and other trade, strained supply will lead to further fuel rationing, demand-side management, and a reduction in economic activities ... impacting overall GDP growth,&quot; she told AFP. The droughts that El Ni&ntilde;o can bring to parts of the region also pose a threat to countries that are highly dependent on hydropower, said Dinita Setyawati, senior energy analyst for Asia at the Ember thinktank. &quot;Most ASEAN countries use a lot of hydropower,&quot; she warned, highlighting Mekong countries, Nepal, and parts of Malaysia as particularly vulnerable because of their dependence on the sector. The risks were laid bare in 2022, when a heatwave in China saw hydropower generation in Sichuan fall by over 50%, creating shortages that impacted households and industry alike. Agriculture risks&nbsp;Hotter, drier conditions will also pose new risks to agriculture, already under pressure as the ongoing conflict raises the costs of fertilizer and fuel for farming equipment. &quot;If crop prices do not rise enough to offset these higher input and shipping costs, producer margins will be squeezed, raising the likelihood of lower fertilizer application and weaker yields,&quot; warned BMI, a unit of the Fitch Solutions research company. &quot;This would intensify food price inflation and worsen food insecurity, especially in import-dependent and climate-vulnerable markets.&quot; In some parts of Asia, an El Ni&ntilde;o can bring bouts of heavy rain and trigger flooding, which could affect sectors such as southern China&#39;s late-season rice harvest, added Isaad. How climate change affects the emergence and strength of El Ni&ntilde;os remains poorly understood. But research shows climate change itself will bring more frequent, intense heatwaves, as well as sudden heavy rainfall that can cause flooding. So experts said countries across the region should further insulate energy systems against more frequent disruptive weather events by diversifying and greening their grids. &quot;Solar and wind, coupled with batteries, provide a more resilient infrastructure than a centralized fossil infrastructure,&quot; said Setyawati.

Farmers harvest carrots at a field on the outskirts of Lahore on April 19, 2026 (AFP)

Asia

Already reeling from the effects of conflict in the Middle East, Asia now faces the prospect of a strong El Niño that could spike energy demand, sap hydropower, and damage crops.

Articles tagged with "El nino"

Asia faces ‘super El Niño’ risk as conflict strains energy, food supplies

Asia faces ‘super El Niño’ risk as conflict strains energy, food supplies