Beka Economopoulos is the Co-founder and Director of The Natural History Museum, a new, mobile museum that highlights the socio-political forces that shape nature. The museum is a project of Not An Alternative, an arts collective and non-profit organization with a mission to affect popular understandings of events, symbols, institutions, and history. Through research and design, the group curates and produces interventions on material and immaterial space, bringing together tools from art, architecture, exhibition design, and political organizing. Not An Alternative has presented work at museums around the world, including Tate Modern, Guggenheim, PS1/MOMA, Brooklyn Museum, and Museo Del Arte Moderno. Beka has two decades of experience working within the advocacy and sustainability sectors as the Director of Online Organizing at Greenpeace, and the Director of Strategy at Fission Strategy, where clients included United Nations Environment Programme, and Global Climate Change Alliance.