Architect Liam Young’s City Concept Can House The Population of The Entire Planet

In his latest experiment, speculative architect Liam Young designed a city that can house 10 billion people—the estimated population of the world in 2050. This “Planet City” constructs a regenerative future—one in which the city, occupying 0.2 percent of the earth, sustains space to restore nature, returns stolen lands, staves off climate change and fosters a new myriad of cultures. While this experiment is not …

Link About It: This Week’s Picks

Unearthed ancient ruins, extended art awards, astronaut urine and more in our look around the internet

Astronaut Urine Will Be a Valuable Resource on the Moon Since the cost of shipping resources to the moon remains prohibitively high, planning for long stints—or even habitation—requires savvy, as the rugged surface (aka regolith) restricts growth. Earlier this year, researchers found that, when mixed with moon dirt, astronaut urine could be a remarkably useful building material. When urea, “the second-most common compound in human …