Indonesian villagers fear plans for new iron ore mine
20 May 2014 Last updated at 01:28 BST
Growing global demand for resources has made mineral-rich countries everywhere a target for development.
Indonesia's 17,000 islands are mostly protected by a law banning mining if the environment or people are at risk. But there are fears that the law is being eroded.
The BBC's Alice Budisatrijo reports from the small island of Bangka where, despite local protests, a Chinese company is in the early stages of setting up an iron ore mine.