TEFAF: Ecofeminism Returns, With a Renewed Focus on the Environment and Women By March 2, 2025Art A form of artistic activism that faded after its heyday in the 1970s is back and aims to make its mark at TEFAF Maastricht. A form of artistic activism that faded after its heyday in the 1970s is back and aims to make its mark at TEFAF Maastricht.