IGS activities are funded by membership fees and donations. Membership fees are used almost entirely to defray some of the expenses of IGS conferences that are held every two to three years. IGS membership includes subscription to the IGS listserv, receipt of information regarding IGS conferences, and registration to attend IGS conferences. Membership to the IGS is US$30 per year, US$15 for students. We are currently updating our membership payment system with PayPal. For assistance, contact Marcus Green.
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