'Natura 2040' draws its inspiration from Edward O. Wilson’s provocative Half-Earth theory, which reserving half of the planet as nature reserves to address the crises of ecological degradation and species extinction. The project envisions an alternative reality where the fictional organization Natura 2040 has compressed sprawling farmland into two 100-meter high walls that demarcate the boundaries between city and nature in the artificially constructed land of Flevopolder, Netherlands. This bold move leaves half of the polder to rewild, becoming an extension of the Oostvaardersplassen Nature Reserve.