JAKARTA, Indonesia — Hollywood actor Leonardo DiCaprio may be banned from returning to Indonesia over his criticisms that palm oil plantations are destroying the country’s rainforests and endangering wildlife, an immigration official said Saturday.

The Oscar winner visited protected Mount Leuser National Park in northern Sumatra last weekend and uploaded photos to his Instagram account, expressing concerns over species whose habitats are threatened.

An Indonesian immigration official says Leonardo DiCaprio may be banned from returning for criticisms of palm oil plantations. The Associated Press

“The expansion of palm oil plantations is fragmenting the forest and cutting off key elephant migration corridors,” he posted. “A world-class biodiversity hotspot, but palm oil expansion is destroying this unique place.”

Heru Santoso, the spokesman for the Directorate General for Immigration at the Law and Human Rights Ministry, said DiCaprio used his visit to discredit the palm oil industry and the Indonesian government.

“We support his concern to save the Leuser ecosystem,” Santoso said. “But we can blacklist him from returning to Indonesia at any time if he keeps posting incitement or provocative statements in his social media.”

Slash-and-burn practices destroy huge areas of Indonesian forest every year during the dry season, creating haze that pollutes neighboring countries and causes massive economic losses as well as contributing to Indonesia’s carbon dioxide emissions. The fires are often set to clear land for agriculture, including palm oil plantations.

Santoso said companies and organizations that objected to DiCaprio’s comments have the right to request that immigration authorities bar him from reentering Indonesia, though none have done so yet.

He said DiCaprio entered and left Indonesia legally with a proper visa and immigration documentation. DiCaprio and his entourage arrived on a private jet at Kualanamu Airport on the island of Sumatra on March 26. The group took a helicopter to the protected park, and left the island a day later.

DiCaprio is not the first Hollywood star to anger Indonesia’s government with criticism of how it treats the environment. Harrison Ford, known for the “Indiana Jones” and “Star Wars” films, has visited several national parks and caused a stir by interviewing activists, businesspeople and government officials.