Indonesia has started cloud seeding to induce rain as the archipelago moves to head off annual forest fires blamed for blanketing swathes of Southeast Asia in toxic haze.
Last year's fires were the worst since 2015 due to dry weather, with around 1.6 million hectares (3.95 million acres) of land, mostly on Sumatra and Borneo islands, razed by the out-of-control blazes. Authorities deployed tens of thousands of personnel and water-bombing aircraft to tackle the fires, which are often intentionally set to clear land for agriculture - including on palm oil and pulp plantations.
Over the past two weeks, Indonesia has started cloud seeding - a technique that uses chemicals to induce rain - in hotspot Riau province on Sumatra, with plans to roll it out in other parts of the island and in Borneo.
The operations were to last throughout the dry season, which is expected to end around September.
"We're taking this step before the forest fires start," said Tri Handoko Seto at the government-backed Agency for the Assessment and Application of Technology (BPPT). The initial focus would be on swampy, carbon-rich peatlands which become highly flammable when they are drained of water to grow crops, he added.
Comments
Comments are closed for this article.