San Antonio’s Potential Use of Cement Manufacturing Biomimicry Tech

With four major cement manufacturers in the area, is San Antonio ripe for using and developing carbon capture biomimicry tech to ward-off more than $1 billion in EPA non-attainment air quality and health costs? At least until these cement-making bacteria can build the cities of the future.

The Algoland Carbon Capture Project in Sweden Uses Algae to Help the Country Reach Zero Emissions

The green goo – in a corner of the factory, there are neatly lined, large, clear bags of green liquid with gas bubbling through them. This is part of the Algoland project, the brainchild of environmental scientist Catherine Legrand, executed by her team of researchers from Linnaeus University, and managed by Olofsson. The project has found a way to wield naturally occurring algae to capture carbon dioxide coming from the cement plant before it enters the atmosphere.

It’s elegant: Take water from the Baltic Sea’s Kalmar Strait next to the plant, pump it about 100 meters (110 feet, about the length of a soccer field) into bags that can hold about 3,000 liters (800 gallons) of liquid. Add key nutrients to multiply the naturally occurring algae, and then let them soak in the gases piped to it from the cement plant (what would otherwise be the factory’s waste product) while the sun shines…

Source: The Algoland carbon capture project in Sweden uses algae to help the country reach zero emissions — Quartz

Want to cut carbon emissions? Try growing cement bricks with bacteria


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