"The Women's 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 tried and killed for witchcraft in Salem and "The Abortion Project", a pro-choice art exhibition.