The mystery surrounding the death of a rare white buffalo and the claim by some Lakota Sioux in Texas that it had been killed by other Native Americans deepened Tuesday. A local sheriff announced that investigators believe the animal died of a bacterial disease and said the case is now closed.
Sometime in the next few months, David Daniel probably will have to stand by and watch as bulldozers knock down his thick forest and dig up the streams he loves.
His East Texas property is one of more than 1,000 in the path of a new pipeline, the southern stretch of what is known as the Keystone XL system.
For years, Daniel has tried to avoid this fate — or at least figure out what risks will come with it. But it has been difficult for him to get straight answers about the tar sands oil the pipeline will carry, and what happens when it spills.