Indonesia intensified efforts Monday to combat a growing number of wildfires across the archipelago, deploying helicopters, thousands of firefighters and disaster personnel as blazes spread through a popular national park in East Java and peatlands on Sumatra and Borneo islands 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 as of Monday, said Coordinating Minister for Political and Security Affairs Djamari Chaniago. Strengthening El Nino conditions have raised the risk of more forest and land fires during the peak dry season, he 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.

Full report : Indonesia battles growing wildfires as Mount Bromo blaze spreads.