Sago climbing habit; the leaves are pinnate. Each palm trunk produces a single inflorescence at its tip at the end of its life. Sago palms are harvested at the age of 7–15 years, just before or shortly after the inflorescence appears and when the stems are full of starch stored for use in reproduction. One palm can yield 150–300 kg of starch. Sago is extracted from "Metroxylon" palms by splitting the stem lengthwise and removing the pith which is then crushed and kneaded to release the starch before being washed and strained to extract the starch from the fibrous residue. The
Sago Mine disaster Lauriski in his article, "MSHA and the Sago Mine Disaster: How Many Brownies are there in this Administration?" An August 9, 2004, story in the "New York Times" by Christopher Drew and Richard A. Oppel, Jr., "Friends in the White House Come to Coal's Aid", had summed up Lauriski's record. Other problems cited included the rejection of a proposed clarification of an existing standard, "Escapeways and Refuges," by Lauriski's administration, which requires that a mine "shall have two or more separate, properly maintained escapeways to the surface..." A January 5 editorial in "The New York Times" explicitly linked the safety