 Complete the following phrase:  The Womens Environmental Art Directory WEAD is a compendium of women who self-identify as environmental artists, initiated by Jo Hanson and Susan Leibovitz Steinman in the 1990s, to credit women artists who might not otherwise be recognized by the mainstream art world. In addition to artists, some curators were influenced by ecofeminist thinking, such as Amy Lipton, co-curator of ecoartspace with Tricia Watts. Lipton initiated two relevant shows in her Soho gallery; Shapeshifters 1992 which included 22 women artists to commemorate the women who were 