MOUNT BROMO, Indonesia (AP) 鈥� intensified efforts Monday to combat a growing number of across the archipelago, deploying helicopters, hundreds of firefighters and disaster personnel as spread through a popular national park in East Java and peatlands in Sumatra during an unusually dry season, officials said.
Scores of firefighters, backed by 43 helicopters, have been deployed to battle wildfires that have burned more than 107,000 hectares (264,000 acres) of forests and other land across the Southeast Asian nation, Coordinating Minister for Political and Security Affairs Djamari Chaniago said.
East Java authorities said the largest blaze is burning in Bromo Tengger Semeru National Park in East Java province, where about 743 hectares (1,836 acres) have been scorched. Authorities have closed the park to visitors until further notice.
It said the fire has burned large areas of dry grassland, vegetation and protected edelweiss flowers as flames have spread to the Penanjakan area, a popular viewpoint for tourists visiting Mount Bromo, one of Indonesia鈥檚 best-known attractions. No injuries or evacuations have been reported.
Chaniago said weather-modification, or cloud-seeding, operations are considered one of the most effective ways to help firefighters combat wildfires by inducing rainfall through the dispersal of salt particles into suitable clouds. Strengthening El Nino conditions have raised the risk of more forest and land fires during the peak dry season.
However, the effort would be difficult to carry out because scientific monitoring 鈥渇ound no rain-bearing clouds suitable for weather-modification operations through Aug. 18,鈥� Chaniago told a news conference Monday. He spoke after a meeting with related ministers and agency chiefs dealing with wildfires in the capital, Jakarta.
With cloud-seeding ruled out because of unfavorable weather conditions, “we are relying solely on water bombing and ground firefighting teams,鈥� said Forestry Minister Raja Juli Antoni while visiting Mount Bromo on Sunday. He urged the public to avoid activities that could spark new blazes, including discarding cigarette butts and clearing land by burning.
Several other wildfires have been reported across Indonesia during an unusually dry season.
More than 50 hectares (124 acres) of peatland have burned in Jambi province on Sumatra island, causing choking haze in some areas and raising concerns about worsening air quality. The largest fire has been reported in the village of Sungai Gelam in the Muaro Jambi district, where dozens of hectares of palm oil plantations owned by local residents have been destroyed. The blaze has burned since Wednesday.
About 300 firefighters and disaster personnel have been deployed to battle the fire. Officials said deep peat soil, limited water supplies, difficult access and strong winds have complicated efforts, even with three helicopters conducting aerial firefighting operations.
Forest and peat fires are an annual problem in Indonesia that strain relations with neighboring countries.
Malaysia has reported unhealthy air-quality levels in parts of Sarawak state on Borneo island, with officials saying winds were carrying smoke from hot spots in neighboring areas. In Singapore, authorities have warned that prevailing southeasterly winds could carry smoke toward the city-state, with dry conditions expected to prevail.
鈥淲e must uphold the nation鈥檚 credibility by showing that we can bring these fires under control,鈥� Chaniago said.
Indonesia鈥檚 Meteorological, Climatological and Geophysical Agency said August and September are expected to be the most critical months as dry vegetation and strong winds create favorable conditions for fires to spread rapidly.
Wildfires in Indonesia, an archipelago nation of more than 17,000 islands, are often started illegally by plantation owners or traditional farmers to clear land for planting.
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Karmini reported from Jakarta. Associated Press writers Edna Tarigan in Jakarta, Indonesia and Eileen Ng in Kuala Lumpur, Malaysia, contributed to this report.
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