THE GREEN TECH CORNER

Carbon captured in concrete by California startup

California-based startup Heirloom Carbon Technologies is using concrete to mineralize carbon in concrete, reports Reuters. Heirloom has partnered with Canadian concrete technology company CarbonCure to deliver c. 30 kg of CO2 collected from the San Francisco Bay area using direct air capture (DAC), the company reported in a press release. So how does it work?…