Tensions increase

The inexperience is telling. Much, much more of this to come.

The company involved, New Forests Company, grows forests in African countries with the purpose of selling credits from the carbon-dioxide its trees soak up to polluters abroad. Its investors include the World Bank, through its private investment arm, and the Hongkong and Shanghai Banking Corporation, HSBC.

In 2005, the Ugandan government granted New Forests a 50-year license to grow pine and eucalyptus forests in three districts, and the company has applied to the United Nations to trade under the mechanism. The company expects that it could earn up to $1.8 million a year.

But there was just one problem: people were living on the land where the company wanted to plant trees. Indeed, they had been there a while.