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research from American and European scientists suggests that Texas — especially the waters along its coast — could be a pretty good place to store carbon from the petroleum industry. — Grist
In an effort to find new methods for storing carbon dioxide emissions, European researchers have been experimenting with injecting liquefied CO2 into the seabed surrounding former drilling sites in the North Sea. Studies so far show that leakages are minor and carbon sequestration potential is... View full entry
According to the CDP report, the cement industry is the second-largest industrial emitter of carbon after the steel industry. And when accounting for its use in human-made structures, it is responsible for more than a third of the world’s carbon emissions. But unlike the transportation sector, in which a new type of fuel can dramatically decrease the sector’s pollutants, cement’s problem is, well, cemented in its formulation [...] — The Outline
In his longform piece for The Outline, Mike Disabato explains why the cement industry shows little interest in earnestly reducing the tremendous environmental impact of its (nearly) indispensable product. "No one in the cement industry has seriously engaged in the herculean task of enhancing the... View full entry
Since 2008, Solidia Technologies [...] has been quietly developing a new cement-making process that produces up to 70% fewer CO2 emissions at a cost that DeCristofaro claims is on par with or better than conventional cement.
Solidia, which was formed in a bid to commercialize ideas developed at Rutgers University in New Jersey, is not the first company to attempt to make environmentally friendly cement. But industry experts say it’s the most promising yet.
— Quartz
"Of course, the startup now needs to show that this lower-emission cement can be made into concrete that’s at least as good as others, and can be scaled up in a way that’s affordable," Quartz explains. "That’s what Solidia is working on right now." View full entry
With layered narration from writers and the input of a climate scientist, the 40-foot long table installation known as "Indoor City" designed by Founder Rome Prize Fellows Phu Hoang and Rachely Rotem (MODU) with Jonathan Berger, Hussein Fancy, Christoph Meinrenken, Jack Livings and Matthew... View full entry
If you don't think you can handle another year on Earth, the possibility of dwelling comfortably on another planet is closer than you might expect. After announcing a winning design from Clouds Architecture Office and Space Exploration Architecture last October, NASA has released more... View full entry
Scientists think they have found a smart way to constrain carbon dioxide emissions - just turn them to stone.
The researchers report an experiment in Iceland where they have pumped CO2 and water underground into volcanic rock.
Reactions with the minerals in the deep basalts convert the carbon dioxide to a stable, immobile chalky solid.
Even more encouraging, the team writes in Science magazine, is the speed at which this process occurs: on the order of months.
— BBC
It feels rare to hear good news from the climate front these days. Here's some more:Copenhagen divests from fossil fuelsArchitect turned sea-flooding specialist keeps Panama City afloatSan Francisco to mandate solar panels for new constructionsThe scientists trying to harness the power of waves View full entry
