New Study Proposes Storing Carbon in Building Materials to Combat Climate Change

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A groundbreaking study, published in the journal Science, suggests that carbon can be effectively stored in building materials, potentially addressing global environmental challenges. Researchers from UC Davis led by Elisabeth Van Roijen estimate that utilizing materials such as asphalt, concrete, and plastic could sequester over 30 billion tons of carbon annually.

The technique, known as carbon sequestration, hinges on the incorporation of biochar—a carbon-rich material derived from organic waste—into construction materials. Sabbie Miller, another researcher on the team, noted, "If 10% of the world's concrete aggregate production were carbonatable, it could absorb a gigaton of carbon dioxide."

This method not only aims to reduce atmospheric carbon but could also foster a circular economy by repurposing waste. Some eco-friendly construction initiatives are already underway, including a project by Canadian company Light House, which focuses on recycling plastic waste for new building materials. The potential impact of these innovations offers optimism in the ongoing fight against climate change.

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Two Chinese Scientists Charged with Smuggling Toxic Fungus into the US

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