GSIA’s Global Sustainable Investment Review 2018, the fourth edition of this biennial report, continues to be the only report collating results from the market studies of regional sustainable investment forums from Europe, the United States, Japan, Canada, and Australia and New Zealand. The GSIA (Global Sustainable Investment Alliance) consists of: Eurosif, Japan Sustainable Investment Forum (JSIF), Responsible Investment Association Australasia, RIA Canada, UKSIF, US SIF and VBDO. Read more.