Daria Blackwell - 12 Aug 2013
Good article in Cruising World suggests using beans to keep the spices from adsorbing moisture.
http://www.cruisingworld.com/how-to/living-aboard/reader-tip-how-to-keep-spices-from-clumping?cmpid=enews071913&spPodID=030&spMailingID=17714732&spUserID=NDczMDU4Njc3MgS2&spJobID=218286070&spReportId=MjE4Mjg2MDcwS0