Category: cement

Visualizing the Material Impact of Global Urbanization
Apr 20, 2022
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by
Bruno Venditti
in africa, cement, Cities, consumption, footprint, material footprint, Resources, sand, steel, urbanization
This post is by Bruno Venditti from Visual Capitalist
Heimdal pulls CO2 and cement-making materials out of seawater using renewable energy
Aug 30, 2021
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by
Devin Coldewey
in carbon capture, cement, Climate Change, concrete, desalination, Funding, Fundings & Exits, Global Warming, GreenTech, Hardware, heimdal, Recent Funding, science, Startups, TC, Y Combinator
This post is by Devin Coldewey from Fundings & Exits – TechCrunch One of the consequences of rising CO2 levels in our atmosphere is that levels also rise proportionately in the ocean, harming wildlife and changing ecosystems. Heimdal is a startup working to pull that CO2 back out at scale using renewable energy and producing…