Sago misnomer as cycads are not palms. Extracting edible starch from the sago cycad requires special care due to the poisonous nature of cycads. Cycad sago is used for many of the same purposes as palm sago. The fruit of palm trees from which the sago is produced is not allowed to ripen fully. The full ripening completes the life cycle of the tree and exhausts the starch reserves in the trunk to produce the seeds. It leaves a hollow shell and causes the tree to die. The palms are cut down when they are about 15 years old, just before
Sago Mine disaster The commission released its preliminary report on the Sago disaster on July 19, 2006. On January 4, 2006, U.S. Secretary of Labor Elaine L. Chao, announced that MSHA would launch a full investigation to determine the cause, and to "take the necessary steps to ensure that this never happens again." MSHA issued its own release, announcing an independent eight-member team that would conduct the investigation including the cause of the explosion, compliance with regulations and the handling of information on the trapped miners' condition. The team would examine the site, interview mine personnel and others with information, review records and