Architectural research initiative, arch out loud, have released winners for their international competition to design a landmark for a nuclear waste site in New Mexico. As part of the brief, participants were required to design a timeless piece of architecture that could stand for 10,000 years to warn future generations of the unstable by-products of nuclear weapon production that are buried 2,150 feet beneath the surface.
In the competition, many entrants engaged with the local geology of the site where the waste isolation pilot plant (WIPP) is situated for the landmark that would withstand millenniums. Testbed, the winner of the competition, proposed ex-situ mineral sequestration by reacting olivine or basalt with carbon dioxide to form inert and solid carbonate material to capture the gas, that would act as an ‘artificial tree.' The other proposals questioned the site and the underlying issues regarding human involvement with nuclear activities and the consequences, designing structures that heavily juxtaposed the natural landscape.