Turning waste into buildings
Time|November 25, 2024
Insect shells, rice husks, water bottles, and bamboo charcoal might not be the first things that come to mind when you think of high-performance building products.
LILLYGOL SEDAGHAT AND CORY HOWELL HAMADA
Turning waste into buildings

But Taiwanese upcycling company Miniwiz is using them to create just that. "We take leftover construction waste, leftover fiber waste, leftover plastic or packaging waste, and turn that into a building material you can use for another 30 years," says CEO Arthur Huang.

Carbon emissions from the built environment include "operational" carbon generated through uses like lighting and ventilation, and "embodied" or "embedded" carbon, created during the process of material extraction, manufacturing, and transportation. Embedded carbon is expected to contribute to nearly half of new construction emissions between 2020 and 2050.

"We solve the embedded-carbon footprint issue by very dumb logic," Huang says. "You just use the carbon you've already produced."

This story is from the November 25, 2024 edition of Time.

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This story is from the November 25, 2024 edition of Time.

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